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[Sell]
ferrous sulphate monohydrate |
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Ferrous sulfate (ferrous sulphate)
Ferrous sulfate monohydrate powder or granule
Feed grade / cement additive grade / industry grade / fertilizer grade / tech grade
Ferrous sulfate monohydrate powder or granule
Ferrous (Fe):----------------------30% min
Lead (Pb):----------------------10ppm max
Cadmium (Cd):----------------10ppm max
Arsenic (As):--------------------5ppm max
granularity: ---------------powder -60mesh
-------granule 1-3mm or 2-4mm
1) Name: ferrous sulfate
2) Content: 91% min
3) CAS No.: 17375-41-6 (ferrous sulfate monohydrate )
7782-63-0 (ferrous sulfate heptahydrate )
13463-43-9 (ferrous sulfate hydrate)
7720-78-7 (ferrous sulfate)
4) EINECS No.: 231-753-5
5) Molecular Formula: FeSO4•H2O FeSO4• 7H2O
6) Molecular Weight: 169.92(FeSO4•H2O) 278.01(FeSO4•7H2O)
7) Export Experiences: since 1995
8) Annual Productions: 10000mt
9) FOB Price:mail:tw9861@163.com or fax:+86-731-84466068 or +86731-85152366
10) Minimum Order Quantity: 1FCL(25-27mt)
11) Payment: L/C or T/T .
12) Delivery time: 15 days after recieved the order.
13) Port: Huangpu, Guangzhou / shanghai / tianjin
14) We are a listing big company and
15) We have large production base
16) high quality, reasonable price and best after-sale service
The appearance of ferrous sulfate monohydrate: Light blue or light yellow powder or granule, soluble in water and glycerol, insoluble in ethanol, and easy oxidized in air.
The application of ferrous sulfate monohydrate ：
1. In agriculture, it used for plant fertilizer, soil amendments, pesticides, etc.
2. Industrial reducer: reducer of toxic chromate in cement products and water treatment in the handling of excess oxidant.
3. Flocculant in water treatment: Good flocculation with good decolorization ability, and with the function of remove heavy metal ions, deoil, dephosphorization and sterilization, especially for printing and dyeing wastewater decolorization and removal of COD, ferrite co-precipitation of electroplating wastewater.
4. Raw materials of pigments, magnetic materials of electronic industry, catalysts
The Packing and Storage of ferrous sulfate monohydrate: Net 25, 50, 1000kgs plastic woven bags or paper bags, stored in ventilated dry place.
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» Posted by: Hunan Friendship Apollo Holding Co., Ltd. [China]  |
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[Sell]
Zinc Sulphate Heptahydrate Crystal |
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Zinc sulfate (zinc sulphate) heptahydrate crystal
CAS No.:------------------------------------ 7446-20-0
Zn:-------------------------------------------21.8% min
Pb:--------------------------------8ppm (0.0008%) max
Cd: -------------------------------8ppm (0.0008%) max
As: -------------------------------4ppm (0.0004%) max
Granularity:---------------------------------------40mesh
We are a major manufacturer and exporter of zinc sulfate .Our company has zinc sulfate production factory, with Annual production 10000 tons of zinc sulfate |
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| » Posted by: Hunan Friendship Apollo Holding Co., Ltd. [China] |
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[Sell]
zinc sulphate monohydrate manufacturer and exporter |
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Zinc sulfate (zinc sulphate) monohydrate powder
CAS No.: -----------------------------------7446-19-7
Zn:------------------------------------------35.5% min
Pb:------------------------------8ppm (0.0008%) max
Cd:----------------------------- 8ppm (0.0008%) max
As: -----------------------------4ppm (0.0004%) max
Granularity:-------------------------------------60mesh
Zinc sulfate (zinc sulphate) monohydrate granule
CAS No.:--------------------------------- 7446-19-7
Zn:-----------------------------------33% or 35% min
Pb:------------------------------8ppm (0.0008%) max
Cd: -----------------------------8ppm (0.0008%) max
As: -----------------------------4ppm (0.0004%) max
Granularity:-------------------------1-3mm or 2-4mm
7) Export Experiences: since 1995
8) Annual Productions: 10000mt
9) FOB Price: mail:tw9861@163.com or fax:+86-731-85152366
12) Minimum Order Quantity: 20-25MT/ 20\'FCL
13) Payment: L/C T/T .
14) Delivery time: 20 days after recieved the order.
15) Port: Huangpu, Guangzhou / shanghai / tianjin
16) We are a listing big company (China\'s stock code:002277)
17) We have large production base
18) high quality, reasonable price and best after-sale service
The appearance of zinc sulfate: Colorless or white crystal, granule or powder, odorlessness
The application of zinc sulafe ：
1,Industrial usage: mainly used for manufacture of lithopone, man-made fibers, electrolytic industry, electroplate inorganic pigment industry and mining industry.
2, Agriculture usage: trace element of fertilizer and enhancer of pesticide.
3, Feed usage: zinc supplements in feed processing, trace element of mineral substance.
4,Medicine usage: In medicine treatment it used as astringent, emetic, nutritious supplements
The Packing and Storage of zinc sulfate: Net 25, 50, 1000kgs plastic woven bags or paper bags, stored in ventilated dry place.
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| » Posted by: Hunan Friendship Apollo Holding Co., Ltd. [China] |
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[Sell]
Marlboro Gold White Filter cigarettes at www.cheapcigarette.cc |
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www.cheapcigarett.cc hot Newport cigarettes were promoted for many years as a cigarette that allows you to "Enjoy a
full flavor menthol, without drowning out pure tobacco taste." Enjoy the full menthol flavor
of Newport cigarettes.site www.cheapcigarette.cc |
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| » Posted by: www.cheapcigarette.cc [China] |
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[Sell]
Pad Printing Silicone Rubber |
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Pad Printing Silicone Rubber Usages:
Pad printing silicone rubber is mainly use for printing irregular patterns of plastic toys, electroplating toys and trade makers. Pad printing silicone rubber as a carrier which transfer patterns on the steel plate to the toys products surface.
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Pad Printing Silicone Rubber Features:
Pad printing silicone rubber with high print times and abrasion resistance. Pad printing silicone rubber has good printing effects, permanent and durable. We can provide all kinds of color and our catalyst is free.
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Pad Printing Silicone Rubber Operation Instructions:
Pad printing silicone rubber is two-component silicone, part A is liquid silicon rubber, part B is catalyst. The usual mixture of silicone rubber and catalyst is 100: 2 or 100: 3. E.g. we take 100g of liquid silicon rubber and 2g-3g catalyst, mix them and pour it to your mold. A fter 2-4 hours, you will get a Pad printing silicone rubber.
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Any questions of silicone rubber for pad printing, please feel free to contact Brook :
HOTMAIL:brook(dot)zhou02(at)hotmail(dot)com
E-mail:hyjw(at)szrl(dot)net
TEL: 086-755-89948294
MOBILE:086-18825205877
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| » Posted by: HONG YE CHEMICAL PLANT CO; LTD. [China] |
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[Sell]
Manual Molding Silicone Rubber |
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a. Applications of Manual Molding Silicone Rubber
Manual Molding Silicone Rubber is mainly used for model design of manual mold, PVC plastic molds, cement products, low melting point alloy molds, alloy toys, plastic toys, electronics, handicrafts, stationery, large-scale sculpture, reproduction of cultural relic, shoe sole molds, pad printing allocation, Electronic equipment antivibration, etc.
b. Model Codes of Manual Molding Silicone Rubber
HY-528# is applicable to make molds of smaller products and the production will be 2-3 pieces.
HY-540#, compared to other two types, for its moderate hardness and better quality & performance, its production will be 20-30 pieces.
HY-570# is applicable to large size products duplications and Electronic equipment antivibration.
c. Operation Instructions for Manual Molding Silicone Rubber
RTV-2 Manual Molding Silicone Rubber is a flowable liquid, and the quality has nothing to do with the color. It consists of two component. Part A is a flowable liquid silicone rubber, part B is the curing agent. Firstly, after your previous work of dealing with the original model, take some liquid silicone rubber , add 2%-3% curing agent of the amount of silicon, and mix them evenly. Then after vacuum-pumping the mixture, you can pour it into the mold frame. The silicone mold will cured in 2-3 hours.
Note: The time for vacuum-pumping should be less than 3—5 mins ,otherwise, once the silicone rubber has cross-link reaction during vacuumizing, it will not be operated.
FAQ of manual molding silicone rubber –
How to prevent silicone manual molds getting sticky?
The main reason for this problem is that you do not handle the products or original molds well, then you should deal with the original mold or products carefully before molding. Such as for the products with a complicated pattern or a unsmoothed surface, you should polish and clean the products after which it will be molded ,then spray the release agent. Normally, the release agent can be Vaseline , detergent. liquid wax Etc. In practical process, you can bush different release agent according to different material.
The second reason is that the operator pour the silicone into the mold when the mixture is mixed evenly, then the finish silicone mold will not cure and dry entirely.
Further information on Manual Molding Silicone Rubber is available. Please feel free to contact Brook:
HOTMAIL: brook(dot)zhou02(at)hotmail(dot)com
E-mail:hyjw(at)szrl(dot)net
TEL: 086-755-89948294
MOBILE:086-18825205877
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| » Posted by: HONG YE CHEMICAL PLANT CO; LTD. [China] |
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[Sell]
Sodium propylparaben for sale, hezhongchem1@gmail.com |
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Product name:
Sodium propylparaben
Alias:
Sodium propyl p-hydroxybenzoate; Paradept; Sodium propyl paraben; Solbrol P, Natriumsalz; 4-Hydroxybenzoic acid propyl ester sodium salt
CAS No.:
35285-69-9
Appearance:
White powder
Assay:
≥99%
Usage:
Water soluble preservative, corrosion prevention is widely used in pharmaceutical, food, textile industry, as well as other areas such as cosmetics, feed, manufactured goods for daily use antiseptic
Packing:
25kg/ cardboard drum
Benzoic aldehyde derivates: Benzoic aldehyde, Anisic aldehyde, p-Veratric aldehyde, TMBA, Salicylaldehyde, PHBA, m-Hydroxybenzaldehyde, Protocatechualdehyde, o-Nitrobenzaldehyde, m-Nitrobenzaldehyde, p, Nitrobenzaldehyde, 2-Fluorobenzaldehyde, PFAD, p-Trifluoromethylbenzaldehyde, p-Benzyloxybenzaldehyde, o-Bromobenzaldehyde, 2-Cyanobenzaldehyde, Sodium 2-formylbenzenesulfonate, etc.
Benzoic acid derivates: Benzoic acid, DABA, Dinitrobenzoic acid, 4-Amino-3-nitrobenzoic acid, 4-Amino-3-methylbenzoic acid, 3-Methoxysalicylic acid, 3-hydroxyanthranilic acid hydrochloride, 2-Amino-5-iodobenzoic acid, 2-Amino-5-nitrobenzoic acid, 2-Amino-5-bromobenzoic acid, 2-Amino-6-chlorobenzoic acid, 2-Chloro-5-nitrobenzoic acid, 4-Chloro-3-sulfomulbenzoic acid, m-Aminobenzoic acid, p-Aminobenzoic acid, o-Nitrobenzoic acid, o-Bromobenzoic acid, o-Iodobenzoic acid, p-Ethoxybenzoic acid, etc.
Benzoic acid ester derivates: Benzyl benzoate, Ethylparaben, Sodium Ethylparaben, Propylparaben, Butylparaben, Sodium Butylparaben, Sodium methylparaben, Sodium propylparaben, Butyl p-aminobenzoate, Ethyl p-butylaminobenzoate, Ethyl p-dimethylaminobenzoate, Padimate, Octyl p-dimethylaminobenzoate, Methyl p-bromobenzoate, Methyl 4-(bromomethyl)benzoate, Methyl 2-bromobenzoate, Benzoic anhydride, etc.
Benzoic alcohol derivates: Benzyl alcohol, 3 4 5-Trimethoxybenzyl alcohol, 3 5-Dinitrobenzyl alcohol, 4-Mercaptobenzyl alcohol, Benzhydrol, etc.
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
4-Amino-3-nitrobenzoic acid for sale, hezhongchem1@gmail.com |
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Product name:
4-Amino-3-nitrobenzoic acid
CAS No.:
1588-83-6
Appearance:
off-white solid
Assay:
≥99%
Melting Point:
280℃
Usage:
As a pharmaceutical, dyes intermediates
Packing:
25kg/ cardboard drum
Benzoic aldehyde derivates: Benzoic aldehyde, Anisic aldehyde, p-Veratric aldehyde, TMBA, Salicylaldehyde, PHBA, m-Hydroxybenzaldehyde, Protocatechualdehyde, o-Nitrobenzaldehyde, m-Nitrobenzaldehyde, p, Nitrobenzaldehyde, 2-Fluorobenzaldehyde, PFAD, p-Trifluoromethylbenzaldehyde, p-Benzyloxybenzaldehyde, o-Bromobenzaldehyde, 2-Cyanobenzaldehyde, Sodium 2-formylbenzenesulfonate, etc.
Benzoic acid derivates: Benzoic acid, DABA, Dinitrobenzoic acid, 4-Amino-3-nitrobenzoic acid, 4-Amino-3-methylbenzoic acid, 3-Methoxysalicylic acid, 3-hydroxyanthranilic acid hydrochloride, 2-Amino-5-iodobenzoic acid, 2-Amino-5-nitrobenzoic acid, 2-Amino-5-bromobenzoic acid, 2-Amino-6-chlorobenzoic acid, 2-Chloro-5-nitrobenzoic acid, 4-Chloro-3-sulfomulbenzoic acid, m-Aminobenzoic acid, p-Aminobenzoic acid, o-Nitrobenzoic acid, o-Bromobenzoic acid, o-Iodobenzoic acid, p-Ethoxybenzoic acid, etc.
Benzoic acid ester derivates: Benzyl benzoate, Ethylparaben, Sodium Ethylparaben, Propylparaben, Butylparaben, Sodium Butylparaben, Sodium methylparaben, Sodium propylparaben, Butyl p-aminobenzoate, Ethyl p-butylaminobenzoate, Ethyl p-dimethylaminobenzoate, Padimate, Octyl p-dimethylaminobenzoate, Methyl p-bromobenzoate, Methyl 4-(bromomethyl)benzoate, Methyl 2-bromobenzoate, Benzoic anhydride, etc.
Benzoic alcohol derivates: Benzyl alcohol, 3 4 5-Trimethoxybenzyl alcohol, 3 5-Dinitrobenzyl alcohol, 4-Mercaptobenzyl alcohol, Benzhydrol, etc.
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
3,4,5-Trimethoxybenzoic acid for sale, hezhongchem1@gmail.com |
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Product name:
3,4,5-Trimethoxybenzoic acid
Alias:
Gallic acid trimethyl ether; 3,4,5-trimethoxy benzoic acid; 3,4,5-trimethoxybenzoate
CAS No.:
118-41-2
Appearance:
white crystalline powder
Assay:
≥99%
Melting Point:
171-172℃
Usage:
Organic synthetic intermediate. For the production of antibacterial synergistic drug trimethoprim, anti-anxiety three methoxy reaction. A metabolite of Trimebutine (T795605).
Packing:
25kg/ cardboard drum
Benzoic aldehyde derivates: Benzoic aldehyde, Anisic aldehyde, p-Veratric aldehyde, TMBA, Salicylaldehyde, PHBA, m-Hydroxybenzaldehyde, Protocatechualdehyde, o-Nitrobenzaldehyde, m-Nitrobenzaldehyde, p, Nitrobenzaldehyde, 2-Fluorobenzaldehyde, PFAD, p-Trifluoromethylbenzaldehyde, p-Benzyloxybenzaldehyde, o-Bromobenzaldehyde, 2-Cyanobenzaldehyde, Sodium 2-formylbenzenesulfonate, etc.
Benzoic acid derivates: Benzoic acid, DABA, Dinitrobenzoic acid, 4-Amino-3-nitrobenzoic acid, 4-Amino-3-methylbenzoic acid, 3-Methoxysalicylic acid, 3-hydroxyanthranilic acid hydrochloride, 2-Amino-5-iodobenzoic acid, 2-Amino-5-nitrobenzoic acid, 2-Amino-5-bromobenzoic acid, 2-Amino-6-chlorobenzoic acid, 2-Chloro-5-nitrobenzoic acid, 4-Chloro-3-sulfomulbenzoic acid, m-Aminobenzoic acid, p-Aminobenzoic acid, o-Nitrobenzoic acid, o-Bromobenzoic acid, o-Iodobenzoic acid, p-Ethoxybenzoic acid, etc.
Benzoic acid ester derivates: Benzyl benzoate, Ethylparaben, Sodium Ethylparaben, Propylparaben, Butylparaben, Sodium Butylparaben, Sodium methylparaben, Sodium propylparaben, Butyl p-aminobenzoate, Ethyl p-butylaminobenzoate, Ethyl p-dimethylaminobenzoate, Padimate, Octyl p-dimethylaminobenzoate, Methyl p-bromobenzoate, Methyl 4-(bromomethyl)benzoate, Methyl 2-bromobenzoate, Benzoic anhydride, etc.
Benzoic alcohol derivates: Benzyl alcohol, 3 4 5-Trimethoxybenzyl alcohol, 3 5-Dinitrobenzyl alcohol, 4-Mercaptobenzyl alcohol, Benzhydrol, etc.
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
2,3,4,5-Tetrafluorobenzoic acid for sale, hezhongchem1@gmail.com |
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Product name:
2,3,4,5-Tetrafluorobenzoic acid
CAS No.:
1201-31-6
Appearance:
White to light yellow crystal powder
Assay:
≥98%
Melting Point:
85-87℃
Usage:
As a fluorinated quinolone antibiotics such as ofloxacin and other important intermediates, pesticide preparation, LCD.
Packing:
25kg/ cardboard drum
Benzoic aldehyde derivates: Benzoic aldehyde, Anisic aldehyde, p-Veratric aldehyde, TMBA, Salicylaldehyde, PHBA, m-Hydroxybenzaldehyde, Protocatechualdehyde, o-Nitrobenzaldehyde, m-Nitrobenzaldehyde, p, Nitrobenzaldehyde, 2-Fluorobenzaldehyde, PFAD, p-Trifluoromethylbenzaldehyde, p-Benzyloxybenzaldehyde, o-Bromobenzaldehyde, 2-Cyanobenzaldehyde, Sodium 2-formylbenzenesulfonate, etc.
Benzoic acid derivates: Benzoic acid, DABA, Dinitrobenzoic acid, 4-Amino-3-nitrobenzoic acid, 4-Amino-3-methylbenzoic acid, 3-Methoxysalicylic acid, 3-hydroxyanthranilic acid hydrochloride, 2-Amino-5-iodobenzoic acid, 2-Amino-5-nitrobenzoic acid, 2-Amino-5-bromobenzoic acid, 2-Amino-6-chlorobenzoic acid, 2-Chloro-5-nitrobenzoic acid, 4-Chloro-3-sulfomulbenzoic acid, m-Aminobenzoic acid, p-Aminobenzoic acid, o-Nitrobenzoic acid, o-Bromobenzoic acid, o-Iodobenzoic acid, p-Ethoxybenzoic acid, etc.
Benzoic acid ester derivates: Benzyl benzoate, Ethylparaben, Sodium Ethylparaben, Propylparaben, Butylparaben, Sodium Butylparaben, Sodium methylparaben, Sodium propylparaben, Butyl p-aminobenzoate, Ethyl p-butylaminobenzoate, Ethyl p-dimethylaminobenzoate, Padimate, Octyl p-dimethylaminobenzoate, Methyl p-bromobenzoate, Methyl 4-(bromomethyl)benzoate, Methyl 2-bromobenzoate, Benzoic anhydride, etc.
Benzoic alcohol derivates: Benzyl alcohol, 3 4 5-Trimethoxybenzyl alcohol, 3 5-Dinitrobenzyl alcohol, 4-Mercaptobenzyl alcohol, Benzhydrol, etc.
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
m-Hydroxybenzaldehyde for sale, hezhongchem1@gmail.com |
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Product name:
m-Hydroxybenzaldehyde
Alias:
3-hydroxy benzaldehyde; 3-Hydroxybenzaldehyde
CAS No.:
100-83-4
Molecular formula:
C7H6O2
Molecular weight:
122.12
Structural formula:
Appearance:
Colorless to yellow crystalline powder
Assay:
≥99%
Melting Point:
101-105℃
Boiling Point:
191℃
Usage:
As intermediates, mainly for the manufacture of medicines, spices, dyes, can also be used for sterilization, photographic emulsion agent, such as nickel plating brightener, hydroxybenzaldehyde synthesis of drugs there are removal of hydroxy-adrenal system, epinephrine hydrochloride ropivacaine or her, quinine, Russian, and so on.
Packing:
25kg/ cardboardl drum
Storage:
Store cool, dry and ventilated
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
m-Nitrobenzaldehyde for sale, hezhongchem1@gmail.com |
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Product name:
m-Nitrobenzaldehyde
Alias:
3-Nitrobenzaldehyde; 3-nitro benzaldehyde
CAS No.:
99-61-6
Molecular formula:
C7H5O3
Molecular weight:
151.12
Structural formula:
Appearance:
Yellowish crystalline powder
Assay:
≥99%
Melting Point:
56-58℃
Usage:
Used as medicines, dyes, surfactants in organic synthesis intermediates. In the pharmaceutical industry for the synthesis of calcium iodide Pratt, iopanoic acid, tartaric acid hydroxylamine salts, Nimodipine, nicardipine, nitrendipine, Niludipine etc.
Packing:
25kg/ cardboardl drum
Storage:
Store cool, dry and ventilated
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
p-Hydroxybenzaldehyde for sale, hezhongchem1@gmail.com |
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Product name:
PHBA
Alias:
4-Hydroxybenzaldehyde; p-Hydroxybenzaldehyde; p-hydroxy benzaldehyde
CAS No.:
123-08-0
Molecular formula:
C7H6O2
Molecular weight:
122.12
Structural formula:
Appearance:
Yellow to light brown crystalline powder
Assay:
≥99.5%
Density:
1.125~1.129g/cm3( (25℃)
Melting Point:
112-116℃
Boiling Point:
191℃
FEMA
3984
Usage:
Used as important intermediates for pharmaceutical, perfumery, pesticides, used in synthesis of hydroxy-ampicillin, trimethoprim benzyl amino pyrimidine, three methoxy benzaldehyde drugs
Packing:
25kg/ cardboardl drum
Storage:
Store cool, dry and ventilated
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| » Posted by: Wuhan Hezhong Bio-Chemical Co.,Ltd. [China] |
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[Sell]
Stainless Steel Baking Rack And Cooling Racks |
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Stainless steel baking racks are also called cooling racks because they are designed to help baked goods cool quickly and evenly. When freshly baked items are placed on a cooling rack, the items are allowed to cool evenly because the steam and heat are able to escape from all areas of the item, unlike when items are left to cool in the pan they were baked in.
Most wire baking racks are rectangular in shape but round baking racks are available. While traditional baking racks are made of metal, racks made of wood or other heat resistant materials like chrome plated steel can be purchased from specialty baking stores.
Characteristics: Heat resisting ,Stand fire, fixed shape, corrosion-resistance, nonpoisonous and tasteless. Runheng can offer the barbecue grill wire mesh in the shapes of circle, square, curve, etc.
Barbecue Grill is mostly used in roasting of meat, fish, wheat flour food in the outdoors. It's easy to take for camp and travel.
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| » Posted by: Runheng Barbecue Grill Mesh Factory [China] |
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[Sell]
ammonium chloride |
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Ammonium chloride can be made by the chemical reaction , that is NH3+ HCI=NH4CI, which can get the cubic crystal or white powder, and that is the rudiment of ammonium chloride
Basic info:
CAS No.: 12125-02-9
MF: NH4CL
EINECS No. : 235-186-4
Place of Origin : Hunan, China (Mainland)
Mesh size : 20~60
Type : Enzyme Preparations, Nutrition Enhancers
Brand Name : JIANGHAI
Color : white
Synonym: Ammonium Chloride, Ammonium Chloratum; Ammonium Chloridum; ammonia chloride; sal ammoniac
Solubility : freely soluble in water,sparingly soluble in ethanol(95%),have very good free flowing. The best one supplier whom have the best internal quality. which the content pass seven different international testing standard.
Heavy metals : not more than 10 parts per million
Min. Order Quantity : 20 Tons
Delivery Port : wuhan/shanghai
Payment Terms : T/T
Production Capacity: 30,000 Tons / Year
Packaging Details: PVC/ kraft paper 25kg/50kg bag with PE liner or demand as customers,one 20 's container hold 20TONS with pallet, 24TONS without pallet.
Delivery Time : within 10days after getting advance payment
Handling and Storage:
1. Store in a cool, dry, ventilated house away from moisture.
2. Avoid handling or transporting together with acidic or alkaline substances.
3. Prevent the material from rain and insolation. Load and unload carefully and protect from package damage.
4. In the event of a fire, use water, soil or Carbon Dioxide Fire Extinguishing Media.
Technical index:
INDEX GB2946-92 RESULT
AMMONIUM CHLORIDE % ≥ (NH4CL) 99.3 99.58
MOISTURE % ≤ 0.7 0.3
RESIDUE ON IGNITION % ≤ 0.4 0.2
HEAVY METAL(Pb) % ≤ 0.0005 0.00045
SULPHATE % ≤ 0.02 0.018
Fe % ≤ 0.001 0.0005
PH value 4-5.8 5.6
Application
Mainly used in industry of dry cell, electroplating, dye and precision casting, currieries, enchants, feed additive ect
HS Code 2827109000
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| » Posted by: ZHUZHOU JIANGHAI ENVIONRMENTAL PROTECTION CO.,LTD [China] |
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[Sell]
Plain PC wire, Materials, Diameter, Standard, Tensile strength, and Other Key Parameter. |
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Plain PC wire named smooth PC wire refers to the smooth surface treatment of steel wire, without ribs, not indented. Plain PC wire has low relaxation and high tensile strength.
Materials: Carbon steel.
Plain PC Wire Diameter: 4 / 4.5 / 4.8 / 5 / 6 / 6.25 / 7 / 8 / 9 / 10mm.
Standard: BS5896 GB/T5223-2002 ASTM A421 ASTM A881/A881M.
Tensile strength: 1570Mpa 1670Mpa 1770Mpa 1860Mpa.
Surface: smooth.
Coil weight: 0.8 to 1.5T. |
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| » Posted by: Ledning PC Wire Factory [China] |
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[Sell]
Food Additive Carboxymethyl Cellulose |
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| This is one kind of food grade CMC which is exported. Our company year productivity stabilizes between 12000-15000 ton, introduces " the ICP level observation entire spectrum to read plasma launch spectroscope " which German Spiker Company produces.Straight, the production food grade and the technical grade carboxymethylcellulose sodium, best-selling overseas. |
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| » Posted by: Changzhou City Guoyu Environmental S&T Co., Ltd. [China] |
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[Sell]
PVC,CPVC PALL RING |
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PVC PALL RING is the result of the post chlorination of PVC. The level of chlorine is increased from 56-57%, up to as high as 74%, although typically most commercial CPVC resins contain 63 to 69% chlorine. This increase in chlorine level raises CPVC’s maximum operating temperature to 200°F, over PVC’s maximum operating temperature of 140°F. In terms of chemical resistance, PVC and CPVC are very similar. PVC,CPVC PALL RING, TELLERETTE PACKING is widely used in many chemical towers.
PVC CPVC PALL RING is the result of the post chlorination of PVC. The level of chlorine is increased from 56-57%, up to as high as 74%, although typically most commercial CPVC resins contain 63 to 69% chlorine. This increase in chlorine level raises CPVC’s maximum operating temperature to 200°F, over PVC’s maximum operating temperature of 140°F. In terms of chemical resistance, PVC and CPVC are very similar. PVC,CPVC PALL RING, TELLERETTE PACKING is widely used in many chemical towers. T.C.I Pall ring is Similar to: glitsch,koch glitsch,lanpac and sulzer Pall ring
Plastic materials for the production of packings for towers have recently been used in many application fields in which formerly were restricted to metals and ceramic materials.
Selection of plastic materials depends on chemical resistance, temperature stability and mechanical strength. Polypropylene has good resistance to chemicals at temperatures up to more than 100 deg.C, polypropylene is superior to polyethylene in most fields.
The basic property of Polypropylene PP - Density: 920kg/m3
Types used: Operational temperature range:
Polypropylene LTHA: up to +110 deg.C
Polypropylene glass-fiber reinforced: up to + 140 deg.C
Polypropylene alkali-proof: up to +110 deg.C
Cold-resistant : to -10 deg.C (depending on the type)
Resistant to acids like hydrochloric acid and sulfuric acid bases like caustic soda solution and causti- potash solution salt solutions like sodium chloride, ammonium chloride alcohols, ketones such as methanol, ethanol, acetone-organic acids like formic acid, acetic acid
No resistant to: strong oxidizing agents such as halogens like fluorine, chlorine, bromine halogenated hydrocarbons aromatic hydrocarbons
As to the resistance, the respective concentrations and temperatures are to be observed.
PVC CPVC Pall-Ring
Sizes
mm
Surface
m2/m3
Free Vol.
%
Number
per m3
Weight
kg/ m3
16*16*1
25*25*1.2
38*38*1.4
50*50*1.5
76*76*2.6
260
210
140
100
73
91
90
89
90
92
230000
53500
13500
6300
1930
141
82
54
51
58
Metal pall ring || PP Pall ring || PVC , CPVC Pall ring || PVDF Pall ring || PTFE pall ring || Ceramic pall ring || Improved pall ring || Hy pak |
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| » Posted by: NIGNBO T.C.I CO;LTD [China] |
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[Sell]
SS304 SS316L pall rings |
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SS304 SS316L pall rings is one of the most common and well known random tower packings, we can make Carbon steel pall ring, SS304 pall ring, SS304L pall ring, SS316 pall ring, SS316L pall ring, Titianium pall ring, Monel pall ring, Metal Pall Ring is an industry standard design media developed from the Raschig Ring and is used widely in variety of applications. By improving the Metal pall ring geometry enables high gas and liquid transfer rates, greater capacity and lower pressure drop than standard cylindrical rings. The interior and exterior contacting surfaces of the Metal pall ring provide for an effective distribution of liquids and gasses and resist plugging, fouling and nesting.
Advantages of Metal Pall Ring:
Lower pressure drop
Good liquid / gas distribution and higher mass transfer efficiency
Versatility, easily wettable, high resistance to fouling, high temperature
High Mechanical Strength, suitable for deeper beds
High temperature resistance
Application of Metal Pall Ring:
Metal Pall Ring Packing is widely used in all kinds of separation, absorb plants, constant decompress plants, compounding ammonia plant, decarbonization , desulfuration ，separation of ethylbenzene, separation of isooctane/ methylbenzene, Absorption, Aeration, Degassing, Desorption, Distillation, Stripping, Heat Recovery, Extraction, Various separation and absorption applications at atmospheric pressure and under vacuum, where a low pressure drop is critical,H2S, NH3 & SO2 Absorption & Stripping, Steam Stripping, Quench towers, Direct contact cooling.
Absorption Aeration Degassing Desorption
Distillation Stripping Heat Recovery Extraction
Material:
Metal Pall rings are available in a wide range of materials,such as stainless steel,carbon steel,304,304L,410,316,316L,aluminum,bronze,and other alloy.
Tech data of Metal Pall Ring Packing:
Specifications
(mm) D*H*δ
(mm) Bulk number
(n/m³) Specific surface area
(m²/m³) Bulk density
(m²/m³) Void volume
(m³/m³) Dry packing factor
(m-1)
Dg16 16*16*0.5 143000 239 216 0.928 299
Dg25 25*25*0.5 55900 219 414.2 0.934 269
Dg38 38*38*0.7 13000 129 312 0.945 153
Dg50 50*50*0.8 6500 112.3 312.0 0.949 131
Dg76 76*76*1 1870 68 216 0.96 2
*Note: All of the following bulk density refer to stainless steel(AISI304) in the material thickness shown.Other wall thickness are available on request. |
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| » Posted by: NIGNBO T.C.I CO;LTD [China] |
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[Sell]
KYNAR PVDF Tri pack 2" |
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Polyvinylidene fluoride, or polyvinylidene difluoride (PVDF) is a highly non-reactive and pure thermoplastic fluoropolymer produced by the polymerization of vinylidene difluoride.
PVDF is a specialty plastic material in the fluoropolymer family; it is used generally in applications requiring the highest purity, strength, and resistance to solvents, acids, bases and heat and low smoke generation during a fire event. Compared to other fluoropolymers, it has an easier melt process because of its relatively low melting point of around 177 °C.
KYNAR PVDF Tri pack design further prevents dry spots and compression interlock, two phenomena common to traditional packing media, both of which cause liquid and air channeling and decrease media efficiency.
Note: surface area alone does not guarantee performance. Excess surface area can impede gas/liquid contact and create higher pressure drops, thus increasing horsepower requirements and operating expense. Tri-Pack Media tower packing provides the optimum surface-to-open-area ratio for achieving best mass transfer efficiency and lowest operating costs. It is the industry standard for random dump tower packing media. Tri-Pack Media Tower Packing is available in three sizes in a variety of injection-molded resins including polypropylene, PVC, KYNAR®, Halar®, Teflon® and glass-filled polypropylene.
Physical Properties for KYNAR PVDF Tri pack :
:
Size
1 inch
1 1/4 inch
2 Inch
3 1/2 Inch
Geometric surface Area
( ft²/ft³)
85
70
48
38
Packing Factor
28
25
16
12
Void ratio
(%)
90
92
93
95
Weight
(lb/ft³)
6.2
5.6
4.2
3.3
Number/ft³
2300
N/A
380
48
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| » Posted by: NIGNBO T.C.I CO;LTD [China] |
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