|
|
|
|
|
|
|
[Sell]
N-Ethyl-2-pyrrolidone |
 |
|
Cas no: 2687-91-4 EINECS NO: 220-250-6This is one kind of strong polar organic solvent. Has the high chemical stability, the weak basicity, the high dissolving power, lowly steams characteristic and so on steam pressure and low coefficient of dielectrical loss. May serve as the highly effective selective solvent, the catalyst and the positive ion surface active agent.
1、Industry Class: Uses in to produce the pyrrolidone series product, the oil quality purifies, the gunpowder, the coating, the dye, the heat-resisting macromolecular weight polymerization resin as well as does the rubber degreasing, the light sends the anti- etching reagent to strip the medicinal preparation, the coating launches the medicinal preparation, epoxy side excises, the acetylene, the pyprolylene extract, the natural gas desulphurization, synthetic fiber spinning medium, pigment disperser and so on.
2、Reagent Class: Uses in the medicine, the agricultural chemicals intermediate and the everyday use cosmetics profession, as well as produces profession and so on high tech attachment value high lithiumbattery.
To know more, pls feel free to contact me: market@gmchemical.cn |
|
» Posted by: Puyang Guangming Chemical CO.,LTD. [China]  |
|
|
|
|
|
[Sell]
N-Methl-2-pyrrolidone |
|
|
N-Methl-2-pyrrolidone (NMP)
CAS NO.:872-50-4 EC No.: 212-828-1
This product is an important chemical raw material, a polar solvent with good selectivity and stability properties , low toxicity, high boiling point , strong solvency, non-inflammable, has many advantages, such as the biodegradation, reutilization, safety in use and suitable for many kinds of prescription,etc. Its main applications are as follows:
1). Industrial Class: Lubricant refining; Electrical insulant; Pesticide accessory ingredient; High-class coating, printing ink, pigment;ect.
2). Fiber Class: Concentrate the acetylene; Extracte the butadiene, isoprene,aromatics, Polymerizing solvent for the engineering plastics which are difficult to dissolve(such as the polyphenylene sulfide and the polyimide) and the aromatic fiber;
3). Electric Class: Polymerizing lithium ion battery.
4). Reagent Class: deoil, defat, dewax, burnish, anti- rust and depainting,etc used in Integrated circuit profession and so on hard disk line, Requested strictly to control the metallic ion and Tiny dust particle; and The artifcial kidney function film liquid and the sea water desalination film liquid.
TO Know more pls feel free to comtact me market@gmchemical.cn |
|
| » Posted by: Puyang Guangming Chemical CO.,LTD. [China] |
|
|
|
|
|
[Sell]
swimming pool chemical and water treatment chemical |
|
|
| Heze Yineng Chemical Co., Ltd. is a complex chemical enterprise specializing in the production of bactericide, disinfectant, swimming pool chemical and water treatment chemical. our main products include Trichloroisocyanuric Acid(TCCA), Cyanuric acid(CA), Sodium Dichloroisocyanurate(SDIC), NaDCC, Chlorine Tablets, Chlorine Granules, calcium hypochlorite,sodium hypochlorite, bromine. |
|
| » Posted by: Heze Yineng Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
Sodium Dichioroisocyanurate(SDIC) |
|
|
Sodium Dichioroisocyanurate(SDIC)
Available CL.(%): 60% min HS CODE: 2933692910
molecular formula:C3N3O3CL2NA
molecular wight:219.88
appearance:white crystal powder, granular or tablet
use: it is widely used for sterilization of swimming pool and drinking water,industrial circular water, industrial circular water,aquaculture, tel,hospital and other public places . Also used as bleaching agent and antiseptic for wool,cottom,textile, chemical fabricsetc
product type:powder
granular:8-30mesh, 20-60mesh
tablet:15g, 20g, 200g
package:white plastic drums, fibre drums, cartons or as any other package as your order. |
|
| » Posted by: Heze Yineng Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
Trichloroisocyanuric acid(TCCA) |
|
|
Trichloroisocyanuric acid(TCCA)
Available CL.(%): 90% min HS CODE: 29336922
molecular formula:c3n3o3l3
molecular weight:232.44
appearance:white crystal powder, granular or tablet
use:it is use as waste disposal, woof shrinkproof.chlorniation agent in industry; as seedsand soil disingectant in agriculture; it can aslo be well used in breeding. sanitation, drinking and pool water etc.
product types:powder
granular:8-30mesh, 20-60mesh
tablet:2g, 15g, 20g, 50g, 100g, 170g, 200g, 250g
package: white plastic drums, fibre drums, cartons or as any other package as your order. |
|
| » Posted by: Heze Yineng Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
Sell formic acid |
|
|
Formic acid
Product Description :
Popular name: Methanoic Acid
1,85% MIN 2.90%MIN
Molecularformula: HCOOH
molecular weight 46.02
Physical and chemical property: Formic acid is a kind of colorless, smoking, inflammable liquid with irritant odor and very strong corrosiveness and can be mixed with water, ethanol, diethyl ether and glycerine .Its Specific gravity: 1.2201 (20 ). Melting point: 8.3 Boiling point 100
Specification: (Quality standard GB/T 2093-93)
Specification:
Re: Formic acid 90% tech grade
Appearance: Colourless liquid
Specification:
Purity: 90% min
Colour Index Platinium Cobalt: 10 max
Sulphate as SO4: 0.001% max
CL: 0.003% max
Fe: 0.0001% max
Evaporation Residue: 0.006% max
Re: Formic acid 85% tech grade
Appearance: Colourless liquid
Specification:
Purity: 85% min
Colour Index Platinium Cobalt: 20 max
Sulphate as SO4: 0.002% max
Cl: 0.005% max
Fe: 0.0005% max
Evaporation Residue: 0.02% max
Uses: Formic Acid is widely used in diversified lines all over the world.
1. Pharmaceutical industry: Caffeine, Analgin, Aminopyrine, Vitamin B1, etc.
2. Pesticide industry: Triazolone, Disinfest, etc.
3. Chemical industry: Methane amide, DMF, Age resister, etc.
4. Leather industry: Tanning, etc.
5. Textile industry: Natural Rubber.
6. Rubber industry: Coagulation, etc.
7. Steel industry: Acid cleaning of steel production, etc.
8. Paper industry: Pulp manufacturing, etc.
9. Food industry: Disinfectant, etc.
10. Poultry industry: Silage, etc.
Package：20KGS/25KGS/35KGS/50KGS/250KGS /1.2MT IBC plastic drum
If you are interested in our products , please contact us freely , I will try my best satisfy you .
Contact: anthier(AT)hebeimeida(dot)com
MSN: chemical.product(AT)hotmail(dot)com
|
|
| » Posted by: hebei meida chemicals co.,ltd [China] |
|
|
|
|
|
[Sell]
Sell glacial acetic acid |
|
|
Glacial Acetic Acid
Name: Glacial Acetic Acid or Acetic Acid Glacial
Molecular formula: C2H4O2 or CH3COOH
Appearance: Colorless transparent liquid
CAS No: 64-19-7
Molecular formula: C2H4O2
Appearance :Colorless transparent liquid,
Melting point :16.635
Boiling point :117.9
The relative density: 1.0492
Refractive index : 1.3716
Flash point : 57
Property: Clear and colorless liquid, with a pungent odor, miscible with water, ethanol, glycerin and aether but not with carbon bisulfide. Specific gravity: 1.04928; melting point: 16.665±0.002℃; boiling point: 117.9℃; viscosity: 1.22 centipois （20℃）; flash point: 43℃ (closed cup); refractive index: 1.3715; burning point: 465℃. Frozen into ice at a temperature of less than 16℃.
Applications: As one of most important organic raw materials, it is mainly used in such products as Vinyl acetate, acetic anhydride, diketene, acetate ester, acetate, acetate fiber and chloroactic acid etc. It is an important raw material for synthesized fiber, gooey, medicines, pesticides and dyes, and also a good organic solvent. It is widely applied in such industries as of plastics, rubbers and printing etc. Manufacture of acetic anhydride, vinyl acetate; Widely used in solvents, dyes, celluloseacetate, pharmaceuticals, in-socticides, textile printing, photographic film and coagulating rubber latec.
Packing: 225/25kg/plastic drum
Specification:
Glacial Acetic Acid 99.5% Tech grade
Appearance: Colorless transparent liquid
Purity: 99.5% min
Sp. Gr. (20/4C)g/cm: 1.049-1.056
Freezing Point: 16C
Sulfates: 0.0005% max
Chloride: 0.0004% max
Residue on evaporation: 0.02% max
Heavy metals(Pb): 0.0002% max
Iron(Fe): 0.0001% max
Glacial Acetic Acid 99%Tech grade
Appearance: Colorless transparent liquid
Purity: 99% min
Acetaldehyde: 0.05% max
Formic acid: 0.003% max
Iron: 0.0002% max
Residue on evaporation: 0.02% max
Heavy metals(Pb): 0.0002% max
If you are interested in our products , please contact us freely , I will try my best satisfy you .
Contact: anthier(AT)hebeimeida(dot)com
MSN: chemical.product(AT)hotmail(dot)com
|
|
| » Posted by: hebei meida chemicals co.,ltd [China] |
|
|
|
|
|
[Sell]
Sell oxalic acid |
|
|
Oxalic acid
We are professional manufacturer and exporter of Oxalic Acid, please find our specification as follow:
Molecular formula: (COOH)2.2H2O
Appearance: White crystal& powder; Free floating.
CAS NO: 6153-56-6
Re: Oxalic Acid 99.6%Min
Formula: H2C2O4 2H2O
M. W.: 126.06
Specifications:
Total Acidity: 99.6%min.
Sulphate: 0.08%max.
ASH :0.1% max
Loss On Ignition :0.08% max
Heavy metal (Pb): 0.001%max.
Fe: 0. 015%max.
Chloride(Cl):0.001%max.
Properties: Oxalic acid forms fine colorless crystals, readily soluble in water, with light nitrogen oxides-like odour. Oxalic acid dihydrate begins to dissociate at temperature over 30 0C. If heated quickly, it melts at 101.5 0C. Anhydrous oxalic acid melts at 180 0C.
Density at 18 0C, kg/m3 1653
Crystal size: 70 % from 0, 2 to 0, 7 mm
The product has The Certificate awarded by State Test Institute of Chemical Industry Zlín.
Used: Oxalic acid is used for the extraction of rare metals, polishing of marbles and other stone surfaces, cleaning and polishing of metals, auxiliary textile agents production, for the production of antibiotics (tetracycline etc. ), for the production of oxalates, esters and glyoxalic acid, in the leather industry, in the building industry etc.
Packing: In 25kg pp Bag, 23MT/20’FCL
If you are interested in our products , please contact us freely , I will try my best satisfy you .
Contact: anthier(AT)hebeimeida(dot)com
MSN: chemical.product(AT)hotmail(dot)com
|
|
| » Posted by: hebei meida chemicals co.,ltd [China] |
|
|
|
|
|
[Sell]
o-Cresol |
|
|
o-Cresol
Description:
CAS RN: 95-48-7
EINECS: 202-423-8
Formula: C7H8O
SYNONYMS: 2-Methylphenol, 2-Hydroxytoluene, ortho-Hydroxytoluene, 2-Hydroxy-1-methylbenzene, o-Methylphenol, o-Hydroxytoluene, o-Oxytoluene, 2-Cresol
Appearance: White crystal
Specifications: 99%
Packing: 200Kg/drum
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
m-Cresol |
|
|
m-Cresol
Product Description:
CAS Number: 108-39-4
EINECS: 203-577-9
Molecular formula: C7H8O
Synonyms: m-cresol, 3 - m-cresol
Appearance: white crystal
Specifications: 99%
Packing: 200Kg/drum
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
6-tert-butyl-m-cresol |
|
|
6-tert-butyl-m-cresol
Product Description:
CAS Number: 88-60-8
EINECS: 201-842-3
Molecular formula: C11H16O
Synonyms: 6-tert-butyl-m-cresol, 6-tert-butyl-3-methyl phenol, 2- tert-butyl -5- methyl-phenol
Appearance: white crystal
Specifications: 99%
Packing: 180Kg/drum
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
Benzenesulfonic acid |
|
|
Benzenesulfonic acid
Item No.: HL1001
Description:
CAS RN: 98-11-3
EINECS: 202-638-7
Formula: C6H6O3S
Molecular Weight: 158.18
SYNONYMS: Benzenemonosulfonic acid, Phenylsulfonic acid, Acide benzenesulfonique; Benzene Sulphonic acid; Besylic acid
Appearance: white to colorless crystal
Specifications: 98%, 93%
Packing: 40Kg for spec.98%, 250Kg for spec.93%
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
o-Cresol Sulfonic Acid |
|
|
o-Cresol Sulfonic Acid
Item No.: HL1015
Description:
CAS RN: 7134-04-5
EINECS:
MF: C7H8O4S
SYNONYMS: o-Methylphenol sulfonic acid, o-Oxytoluene sulfonic acid, 2-Cresol sulfonic acid, 2-Methylphenol sulfonic acid
Appearance: peachblow liquid
Specifications: 90%, 65%
Packing: 250Kg/drum
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
P-toluenesulfonic acid |
|
|
P-toluenesulfonic acid
Item No.: HL1003
CAS RN: 104-15-4
EINECS: 203-180-0
Synonyms: 4-Toluene sulfonic acid, p-Methylbenzene sulfonic acid, 4-methyl-Benzenesulfonic acid, 4-methylbenzenesulfonic acid, 4-toluenesulfonic acid, acid p-toluenesulfonique
Molecular weight: 172.20
Molecular formula: C7H8O3S
Appearance: white crystalline powder
Specifications: 99%, 97%, 95%
Packing: 25 Kg/bag
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
Sodium xylenesulfonate |
|
|
Sodium xylenesulfonate
Item No.: HL1008
CAS: 1300-72-7
EINECS: 215-090-9
MF: C8H9NaO3S
MW: 208.21
Synonyms: NAXOLATE 4LS; NAXONATE 4L ;NAXONATE 5L; NAXONATE SX; SODIUM XYLENESULFONATE; sodium dimethylbenzenesulfonate; SXS; XYLENESULFONIC ACID, SODIUM SALT
Appearance: White powder or yellowy liquid
Product Specifications: 45%, 90%
Packing: 250 kg/drum, 40kg/bag
Main Use:The product is used to gradually use the fabrication washing articles
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
p-Cresol |
|
|
p-Cresol
Item No.: 2021
Description:
CAS RN: 106-44-5
EINECS: 203-398-6
Formula: C7H8O
SYNONYMS: 4-Methylphenol, 4-Hydroxytoluene, 4-Cresol, para-Hydroxytoluene, 1-Hydroxy-4-methylbenzene, 4-Hydroxy-1-methylbenzene, p-Methylphenol, p-Hydroxytoluene, p-Oxytoluene
Appearance: White crystal
Specifications: 99%
Packing: 200Kg/drum
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
2,4-Xylenesulfonic Acid |
|
|
2,4-Xylenesulfonic Acid
Item No.: 1003
Description:
CAS RN: 25321-41-9, 88-61-9
EINECS: 201-843-9
Formula: C8H10O3S
MW: 186.23
SYNONYMS: 2,4-Xylenesulfonic Acid, 2,4-Dimethylbenzenesulfonic acid, m-Xylene-4-Sulfonic acid
Appearance: White powder
Specifications: 98%
|
|
| » Posted by: Zaozhuang Hailong Chemical Co., Ltd [China] |
|
|
|
|
|
[Sell]
Di-Ammonium Phosphate (DAP) |
|
|
Di-Ammonium Phosphate (DAP)
Molecular formula: (NH4)2HPO4
Molecular weight: 132.0
CAS Number: 7783-28-0
Properties:
White granular crystal, relative density at 1.619g/cm3, melting point at 155 degree , easily soluble in water, insoluble in alcohol, PH value of 1% solution is 8.0
Uses:
As a fire-prevention agent for fabric, timber and paper. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture. It contains totally 74% fertilizer elements, used as a basic raw material for N, P and K compound fertilizer.
Packing and storage:
In 25kg, 50kg, 1000kg net bags, store at a cool, dry and well ventilated place.
Guaranteed Technical Specifications:
Food Grade
No. Specifications
1 Main content% min 98.0
2 Phosphorus pentoxide% min 53.0
3 Nitrogen, as N % min 20.8
4 PH value of 1% solution 7.8-8.2
5 Moisture % max 0.2
6 Heavy metals, as Pb % max 0.001
7 Arsenic, as As% max 0.0003
8 Fluoride as F% max 0.005
9 Water insoluble % max 0.10
We can also produce Industrial Grade of DAP (Di-Ammonium Phosphate).
Meanwhile, we provide the following products:
MKP (Mono Potassium Phosphate), DKP (Di-potassium Phosphate),
KTPP (Potassium Tripolyphosphate), TKPP (Tetra Potassium Pyrophosphate),
MSP (Mono Sodium Phosphate), DSP (Di-Sodium Phosphate),
TSP (Tri-Sodium Phosphate), SHMP (Sodium Hexametaphosphate),
TSPP (Tetra Sodium Pyrophosphate), STPP (Sodium Tripolyphosphate),
SAPP (Sodium acid pyrophosphate), MAP (Mono Ammonium Phosphate),
DAP (Di-Ammonium Phosphate), UP (Urea Phosphate).
Every product can be produced according to our client’s requirements.
ANDA LIYUAN sincerely hopes to cooperate with friends from home and abroad!
|
|
| » Posted by: ANDA CHEM [China] |
|
|
|
|
|
[Sell]
Di-potassium Phosphate (DKP) |
|
|
Di-potassium Phosphate (DKP)
Molecular formula: K2HPO4.nH2O（n= 0,3）
Molecular weight: 228.22 (n=3) 174.17 (n=0)
CAS Number: 7758-11-4
Properties:
White powder or crystal powder, easily soluble in water, slightly soluble in alcohol. Strong absorption of moisture. When anhydrous product heated to 204 centigrade. It will be dehydrated into tetra potassium pyrophosphate.
Uses:
Used in medicine and ferment industry, animalcule, Bacteria culture medium, PH buffering agents. The raw material for producing potassium pyrophosphate. Buffering agent for processing foods. Stabilizer for non-dairy coffee creamers.
Packing and Storage:
In 25kg, 50kg, 1000kg net bag, store at a cool, dry and well ventilated place.
Food Grade
Guaranteed Technical Specifications：
No. Specifications
1 Appearance White Powder
2 Main contents % min 98.0
3 Phophorus pentoxide P2O5 %min 40.0
4 K2O % min 53.0
5 PH value 8.2-9.6
6 Water insoluble % max 0.1
7 Fluoride, as F % max 0.001
8 Heavy metals,as Pb % max 0.001
9 Arsenic ,as As % max 0.0003
10 Chlorides,as Cl- % max 0.05
We can also produce Industrial Grade of DKP (Di-potassium Phosphate).
Meanwhile, we provide the following products:
MKP (Mono Potassium Phosphate), DKP (Di-potassium Phosphate),
KTPP (Potassium Tripolyphosphate), TKPP (Tetra Potassium Pyrophosphate),
MSP (Mono Sodium Phosphate), DSP (Di-Sodium Phosphate),
TSP (Tri-Sodium Phosphate), SHMP (Sodium Hexametaphosphate),
TSPP (Tetra Sodium Pyrophosphate), STPP (Sodium Tripolyphosphate),
SAPP (Sodium acid pyrophosphate), MAP (Mono Ammonium Phosphate),
DAP (Di-Ammonium Phosphate), UP (Urea Phosphate).
Every product can be produced according to our client’s requirements.
ANDA LIYUAN sincerely hopes to cooperate with friends from home and abroad!
|
|
| » Posted by: ANDA CHEM [China] |
|
|
|
|
|
[Sell]
Di-Sodium Phosphate (DSP) |
|
|
Di-Sodium Phosphate (DSP)
Molecular formula: Na2HPO4.nH2O (n=0,12)
Molecular weight: 358.0
CAS Number: 7758-79-4
Properties:
White or colorless crystalline free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.52 g/cm3, melting point at 35 centigrade.
Uses:
Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent for boiler, food additive, buffering agent, solder, tanning agent, etc.
Packing and storage: In 25kg, 50kg, 1000kg net bags, store at a cool ,dry and well ventilated place.
Food Grade
Guaranteed Technical Specifications:
No. Specifications
1 Main contents min % 98.0
2 Phosphorus pentoxide,as P2O5 min% 49.0
3 PH of 1% water solution 8.5-10.0
4 Heavy metals, as Pb max % 0.001
5 Arsenic, as As max % 0.0003
6 Fluoride, as F max % 0.005
7 Water insoluble max % 0.10
We can also produce Industrial Grade of DSP (Di-Sodium Phosphate).
Meanwhile, we provide the following products:
MKP (Mono Potassium Phosphate), DKP (Di-potassium Phosphate),
KTPP (Potassium Tripolyphosphate), TKPP (Tetra Potassium Pyrophosphate),
MSP (Mono Sodium Phosphate), DSP (Di-Sodium Phosphate),
TSP (Tri-Sodium Phosphate), SHMP (Sodium Hexametaphosphate),
TSPP (Tetra Sodium Pyrophosphate), STPP (Sodium Tripolyphosphate),
SAPP (Sodium acid pyrophosphate), MAP (Mono Ammonium Phosphate),
DAP (Di-Ammonium Phosphate), UP (Urea Phosphate).
Every product can be produced according to our client’s requirements.
ANDA LIYUAN sincerely hopes to cooperate with friends from home and abroad!
|
|
| » Posted by: ANDA CHEM [China] |
|
|
|
|
|
«back
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 next»
|
|
|
