zinc oxide
CAS: Product spec:zinc oxide
1). Purity: 99 %, 99.5%, 99.7%, 99.9%
(2). PbO: 50 ppm max
(3). CdO: 50 ppm max
(4). Moisture: 0.4 % max
(5). Residu
sodium hydrosulphite85%/88%/ 90%
CAS: Product spec:85% 88% 90%
CAS No.: 7631-90-5
M. F: NaHSO3
Apperance: White powder
Purity: 99% -99.8%
Application: Petrochemical industry, medicine, chemical industry, reducing agent, preservative etc.
Usage: ..
sodium fomate 95%min
CAS: Product spec:95%min
Sodium Formate
Product Name: Sodium Formate
Chemical Formula: HCOONa@2H2O
Appearance: A white crystal or crystal powder
Packing: In 25 kg P P bag
Application: Be used to produce the Fo..
sodium bicarbonate 99.5%
CAS: Product spec:99%
Synonyms: Sodium hydrogencarbonate
Molecular Formula: NaHCO3
Molecular Weight: 84.01
CAS Number: 144-55-8
EGEC Number: 2056338
MDL Number: MFCD00003528
Properties
Density: 2159 gml a..
calcium carbonate 98%min
CAS: Product spec:98%min
Calcium Carbonate: White crystals or powder. Tasteless. Dew buy air no response, not soluble in alcohol
Used for coatings, plastic, paint, rubber, paper making, toothpaste, medicine and daily chem..
calcium carbide
CAS: Product spec:285-300L/KG
Calcium Carbide 50-80mm (CaC2)Size: 25-50MM, 50-80MM, Gas yield: 285KKG-305LKG
Packing: 50kg&100kg&200kg iron drum...
Calcium Carbide 50-80mm (CaC2)
Product name: Calcium Carbide
H. S. CODE: 2..
COPPER CYANIDE
CAS:544-92-3 Product spec:544-92-3 COPPER CYANIDE
COPPER CYANIDE
CAS NO: 544-92-3
Assay: 70%min.
CuCN: 99.0%min.
Cyanide: 28.5%min.
Insoulbel matters in sodium cyanide: 0.20%max
Fe: 0.02% max.
Chromium Sulfate
CAS:15244-38-9 Product spec:Chromium Sulfate
Chromium Sulfate
CAS No:15244-38-9
Formula: Cr2(SO4)3.6H2O
Appearance: green liquid
Main content: 40% min.
Water insoluble: 0.02% max.
Cl: 0.01% max.
Na: 0.01% max.
Fe: 0.005% max.
Ca:..
Chromium Chloride
CAS:10060-12-5 Product spec:Chromium Chloride 10060-12-5
Chromium Chloride
CAS No: 10060-12-5
Formula: CrCl3.6H2O
Appearance: dark green crystal
Content: 98% min.
Cr2O3 content: 28.5% min.
Water insoluble: 0.03% max.
Sulfate: 0.05% max.
Al: 0...
Chromium nitrate, nonahydrate
CAS:7789-02-8 Product spec:Chromium nitrate, nonahydrate
Chromium nitrate, nonahydrate
CAS No: 7789-02-8
Molecular Formula: Cr(NO3)3•9H2O
Appearance: purple red crystal of monoclinic system
Assay: 98% min.
Insoluble matter in water: 0.02% max.
Chlori..