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[Sell]
DL-Alanine |
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Synonyms：DL-2-aminopropionic acid
Molecular Structure：
Molecular Formula：C3H7NO2
Molecular Weight：89.09
CAS Registry Number：302-72-7
EINECS：206-126-4
Melting point：272-275 ºC
Water solubility：156 g/L (20 ºC)
Functions：
Alanine is a nonessential amino acid, meaning it can be manufactured by the human body, and does not need to be obtained directly through the diet. Alanine is found in a wide variety of foods, but is particularly concentrated in meats.
Good sources of alanine include
Animal sources: meat, seafood, caseinate, dairy products, eggs, fish, gelatin, lactalbumin
Vegetarian sources: beans, nuts, seeds, soy, whey, brewer's yeast, brown rice, bran, corn, legumes, whole grains.
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» Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China]  |
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[Sell]
DL-Methionine |
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Molecular Formula：C5H11NO2S
CAS No.：59-51-8
EINECS NO：200-432-1
Melting point：270-273 ºC
Molecular Weight:149.21
Molecular Structure：
Water-soluble:2.9 G/100 ML (20 ºC)
Features and Usages: Transparent or white glossy flake-like crystals, or white crystal powder. Slight flavor. Taste bitter.
Effects: DL-Methionine is the essential amino acid containing sulfur. It is related closely to various sulfur compounds inside creatures. With supplement of DL-Methionine, the nutritive value is close to the value of milk protein. Besides, in the food containing Monosodium glutamate, DL-Methinoine can add flavor. It is the basic unit consisting of protein. And it’s also the only essential amino acid which contains sulfur. It participates the transfer of methyl inside and the metabolism of phosphor as well as the composition of adrenaline, choline and kreatin. It is the raw material of synthetic protein and cystine, and the methyl donor. It has three types, they are D-type, L-type and DL-type. Among general amino acid only L-type can be used in human body, while D-type could be transformed into L-type, which then can be used in human body.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
Glutamic acid |
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Glutamic acid (abbreviated as Glu or E) is one of the 20 proteinogenic amino acids, and its codons are GAA and GAG. It is a non-essential amino acid. The carboxylate anions and salts of glutamic acid are known as glutamates.
Synonyms: (S)-2-Aminopentanedioic acid
Molecular Formula: C5H9NO4
Molecular Weight 147.13
CAS No: [56-86-0]
Characteristics: White crystals or crystalline powder
Prdocution method:
Plant protein from animal protein or by hydrolysis after bleaching, concentrated and crystallized in the system; Also from sugar or starch fermentation method were used.
Application:
Can be the treatment of hepatic coma.
Because glutamate is delicious, industrial mass production of its single-salt for seasoning agent, commodities such as monosodium glutamate and extract.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
Glutamine |
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Synonyms: 2-Aminoglutaramic acid; Levoglutamide; L(+)-Glutamic acid-5-amide
C.A.S number : 56-85-9
Molecular Structure:
Molecular formula: C5H10N2O3
Molecular weight : 146.14
Assay: 97.0-102.0%
Quality Standards: USP30
Glutamine contains not less than 98.5 percent and not more than 101.5 percent of C5H10N2O3,calculated on the dried basis.
Characteristic: White needle crystal powder.
Melting point: 185°C
alpha: 32.25° (c=10, 2 N HCl)
Water solubility: Dissolved in methanol, ethanol, ether, benzene, acetone, chloroform and ethyl acetate.
Function and Usage: Glutamine is a neutral, nonessential amino acid. Amino acids are critical to humans, since they form the proteins that are the building blocks for many body tissues, including muscles. Glutamine is the most abundant amino acid in our bodies. It performs several important functions in the body, particularly in those that are stressed because of certain diseases or conditions.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
Glycine |
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Synonyms：Aminoacetic acid; Gly; Iconyl; Monazol
Molecular Structure：
Molecular Formula：C2H5NO2
Molecular Weight：75.07
CAS Registry Number：56-40-6
EINECS：200-272-2
Melting point：182 ºC
Water solubility：25 g/100 mL (25 ºC)
Functions：
Glycine is a nonessential amino acid that may be useful for conditions such as schizophrenia and strokes. This eMedTV page provides a detailed overview of glycine, including information on its safety and effectiveness, possible side effects, and more.
Glycine Benefits
Schizophrenia, memory problems, and strokes are just a few of the conditions glycine is used for. This eMedTV segment further describes other possible glycine benefits, discussing the effectiveness of the supplement and explaining how it may work.
Glycine Side Effects
Glycine can cause side effects even though it is a "natural" product. This selection from the eMedTV Web site lists some of commonly reported glycine side effects, as well as potentially serious side effects that may require immediate medical care.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
Isoleucine |
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Synonyms: (2S,3S)-2-Amino-3-methylpentanoic acid; Ile
C.A.S# : 73-32-5
Molecular Structure:
Molecular formula: C6H13NO2
Molecular weight : 131.17
Assay: 98.5%-101.5%
Quality Standards:USP30
Isoleucine contains not less than 98.5 percent and not more than 101.5 percent of C6H13NO2,as L-isoleucine,calculated on the dried basis.
Characteristic: White crystalline powder.
Melting point: 168-170°C
Sublimation: 168-170°C
alpha: 41° (c=4, 6N HCl)
Solubility: Solubility in water is 41.2 g / l (25 ℃), insoluble in hot alcohol (80 ℃ 0.13 per cent) and thermal acid, do not dissolve in ether.
Function and Usage: Isoleucine is one of the essential amino acids occurring in most dietary proteins. It is aslo essential for proper growth in infants and for nitrogen balance in adults.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
Chitin |
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Molecular formula: (C8H13NO5) n
Chemical name: β-1, 4-poly-N-acetyl-D-glucosamine
Character: Off-white, innocuous, flavourless semitransparent and amorphous solid. Insoluble in water, dilute acid, dilute alkali.
Applications:
Widely existing in shell of shrimp and crab, insect shell, fungi cell and water plant's cell wall.Chitin is mainly made from shell of shrimp and crab, which is abundant basic raw material for chitosan and glucosamine through the techniques of decalcification,deproteinization and decoloration etc.
Chitin's properties as a flexible and strong material make it favorable as surgical thread. Its biodegradibility means it wears away with time as the wound heals. Moreover, chitin has some unusual properties that accelerate healing of wounds in humans.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
L-Arginine |
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Synonyms: (S)-(+)-Arginine; 2-Amino-5-guanidinovaleric acid; 2-Amino-5-guanidinopentanoic acid
Molecular Structure:
Molecular formula: C6H14N4O2
Molecular weight : 174.20
C.A.S number : 74-79-3
Assay: 99.0%-100.0%
Characteristic:White crystalline powder
Solubility: Soluble in water.
Function and Usage:
L-arginine is an amino acid that has numerous functions in the body.
Blood vessel function: In the body, L-arginine is used to make nitric oxide, which reduces blood vessel stiffness, increases blood flow, and improves blood vessel function.
Erectile Dysfunction: L-arginine has been used for erectile dysfunction. Like the drug sildenafil citrate (Viagra), L-arginine is thought to enhance the action of nitric oxide, which relaxes muscles surrounding blood vessels supplying the penis. As a result, blood vessels in the penis dilate, increasing blood flow, which helps maintain an erection.
Wound healing: L-arginine's possible activity in wound repair may be due to its role in the formation of L-proline, an important amino acid that is essential for the synthesis of collagen.
Other Conditions: L-arginine is also used for high blood pressure, migraines, sexual dysfunction in women, intermittent claudication, and interstitial cystitis.
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| » Posted by: Zhongbei Northland Bio-Chem Industry Co., Ltd [China] |
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[Sell]
Ceramics Grade Carboxymethyl Cellulose – CMC |
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CMC have excellent stabilities and physiological inertia. It can be used in making injection as emulsifying stabilizer, thickener, stabilizer, dispersing agent, water retainning agent. Ceramics Grade CMC has numerous applications in the ceramic industry. The adhesive, film-forming, binding and thickening characteristics of CMC are utilised.
It is used :
To improve plasticity and green strength in the bodies.
As a temporary binder in refractories.
As a stabiliser, thickener and binder in glazes. |
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| » Posted by: Changzhou City Guoyu Environmental S&T Co., Ltd. [China] |
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[Sell]
Oil Drilled CMC PAC HV |
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CMC have excellent stabilities and physiological inertia.It can be used in making injection as emulsifying stabilizer,thickener,stabilizer, dispersing agent,water retainning agent.
Product Description:
Specification as follows:
Product ：Sodium Carboxymethyl Cellulose
Molecular formula ：［C6H7O2(OH)2OCH2COONa］n
Appearance ： White Or Cream-colored Powder |
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| » Posted by: Changzhou City Guoyu Environmental S&T Co., Ltd. [China] |
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[Sell]
4-Formylcinnamic acid methyl ester |
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4-Formylcinnamic acid methyl ester
CBNumber: CB4361156
Chemical Name: 4-Formylcinnamic acid methyl ester
Molecular Formula: C11H10O3
Formula Weight: 190.2
CAS No.: 7560-50-1
Appearance:white or canary crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Assay :99%
Usage：It can be used for organic medicine intermediate |
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd. [China] |
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[Sell]
p-methyl cinnamic acid |
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p-methyl cinnamic acid
Chemical Name: p-methyl cinnamic acid
Molecular Formula: C10H10O2
Formula Weight: 162.19
CAS No.: 1866-39-3
Appearance:white crystal powder,it can be solved in ethanol, ethyl acetate and other organic solvent.
Assay :99%
Usage：It can be used for organic synthesize intermediate |
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| » Posted by: Hubei Yuancheng Pharmaceutical Co., Ltd. [China] |
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[Sell]
magnesium sulfate -We are a major manufacturer and exporter of |
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We are a major manufacturer and exporter of magnesium sulfate .Our company has magnesium sulfate production factory, Annual production 10000 tons of magnesium sulfate
magnesium sulfate heptahydrate crystal
Feed grade / food grade / industry grade / agriculture grade
Specification
Main Content -----------------------99% min
Chloride (Cl) --------------------0.014% max
Arsenic (As）------------------0.0002% max
Lead (Pb)-------------------------0.001% max
1) Name: magnesium sulfate
2) Content: 99% min
3) CAS No.: 10034-99-8 (magnesium sulfate heptahydrate )
7487-88-9 (magnesium sulfate )
4) EINECS No.: We wre a major manufacturer and exporter of magnesium sulfate .Our company has magnesium sulfate production factory, Annual production 10000 tons of magnesium sulfate
magnesium sulfate heptahydrate crystal
Feed grade / food grade / industry grade / agriculture grade
Specification
Main Content -----------------------99% min
Chloride (Cl) --------------------0.014% max
Arsenic (As）------------------0.0002% max
Lead (Pb)-------------------------0.001% max
1) Name: magnesium sulfate
2) Content: 99% min
3) CAS No.: 10034-99-8 (magnesium sulfate heptahydrate )
7487-88-9 (magnesium sulfate )
4) EINECS No.:
5) Molecular Formula: MgSO4•H2O MgSO4• 7H2O
6) Molecular Weight: 120.37,(MgSO4•H2O) 246.47(MgSO4•7H2O)
7) Export Experiences: since 1995
8) Annual Productions: 10000mt
9) FOB Price: US $100~150/mt
10) Minimum Order Quantity: 1FCL(25-27mt)
11) Payment: L/C or T/T
12) Delivery time: 20 days after recieved the order.
13) Port: Huangpu, Guangzhou / shanghai / tianjin
14) We are a listing big company (china Stock code:002277)
15) We have large production base
16) high quality, reasonable price and best after-sale service
The appearance of magnesium sulfate: Colorless, non-odorous bigger crystal or granule, soluble in water, slightly soluble in ethanol glycerin.
The application of magnesium sulfate :
1. In agriculture, it used as trace elements fertilizer.
2. Feed additives.
3. Production of laxatives, mineral water additive
The Packing and Storage of magnesium sulfate: Net 25, 50, 1000kgs plastic woven bags or paper bags, stored in ventilated dry place.
5) Molecular Formula: MgSO4•H2O MgSO4• 7H2O
6) Molecular Weight: 120.37,(MgSO4•H2O) 246.47(MgSO4•7H2O)
7) Export Experiences: since 1995
8) Annual Productions: 10000mt
9) FOB Price: mail:tw9861@163.com or fax:+86-731-84466068 or +86-731-85152366
10) Minimum Order Quantity: 1FCL(25-27mt)
11) Payment: L/C or T/T
12) Delivery time: 20 days after recieved the order.
13) Port: Huangpu, Guangzhou / shanghai / tianjin
14) We are a listing big company (china Stock code:002277)
15) We have large production base
16) high quality, reasonable price and best after-sale service
The appearance of magnesium sulfate: Colorless, non-odorous bigger crystal or granule, soluble in water, slightly soluble in ethanol glycerin.
The application of magnesium sulfate :
1. In agriculture, it used as trace elements fertilizer.
2. Feed additives.
3. Production of laxatives, mineral water additive
The Packing and Storage of magnesium 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]
manganese sulphate monohydrate powder or granule chinese manufacturer and exporter_apollochem |
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We wre a major manufacturer and exporter of manganese sulphate .Our company has manganese sulfate production factory, with Annual production 10000 tons of manganese sulphate monohydrate
manganese sulfate monohydrate powder / granule
feed grade / food grade/ industrial grade /agriculture grade /fertilizer grade/ tech grade
Mn:-----------------31.8% min
Pb:----------------10ppm max
Cd:----------------10ppm max
As:------------------5ppm max
Fe:-----------------0.04% max
Cl:------------------0.04% max
granularity:powder -60mesh
granule 1-3mm or 2-4mm or 0.5-1mm
1) Name: manganese sulfate monohydrate
2) Content: 98% min
3) CAS No.: 10034-96-5
4) EINECS No.:
5) Molecular Formula: MnSO4•H2O
6) Molecular Weight: 169.01
7) Export Experiences: since 1995
8) Annual Productions: 10000mt
9) FOB Price:mail :tw9861@163.com or fax: +86-731-84466068 +86-731-85152366
10) Minimum Order Quantity: 22-25MT/ 20'FCL
11) Payment: L/C or T/T
12) Delivery time: 20 days after recieved the order.
13) Port: Huangpu, Guangzhou / shanghai / tianjin
14) We are a listing big company (China's stock code:002277)
15) We have large production base
16) high quality, reasonable price and best after-sale service
The appearance of manganese sulfate monohydrate:
Light pink monoclinic system of fine crystallization, soluble in water, insoluble in ethanol.
The application of manganese sulfate monohydrate:
1, It is one of an important trace element fertilizers. It can be used as base fertilizer, soaking seed, seed dressing, topdressing and foliar spraying to promote crop growth to increase production.
2,In animal husbandry and feed industry, it can use as feed additive to make livestock well-developed and it has fattening effect.
3,It is also the raw materials of processing paint, ink dryer, and can use as catalytic agent for synthetic fatty acid, moreover,
4,it can also be used in paper making, ceramics, printing and dyeing, ore flotation, production raw material of electrolytic manganese and raw material of manufacture and other manganese salt.
The Packing and Storage of manganese 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]
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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