Sodium sulfide
CAS:1313-82-2 Product spec:60%
Na2S : 60%MIN ,
Fe : 0.15%MAX ,
Na2SO3 : 2.0%MAX,
Na2S2O3 : 2.0%MAX,
Na2CO3 : 5.0%MAX,
WATER INSOLUBLE : 0.4%MAX
Calcium carbide
CAS:75-20-7 Product spec:99%
KG 305 295 285
PH3% (VV) 0.06 0.08 0.09
H2S % (VV)0.13 0.10 0.10
size: 0-2mm 2-4mm 4-7mm 7-15mm 15-25mm 25-50mm 50-80mm 70-100mm 100-120mm
packing:100kg iron drums,50kg iron drums,200kg iron dr..
Calcium carbonate
CAS:471-34-1 Product spec:99%
white crystalline powder or colorless. 2.930.825 ℃ Relative density is decomposed into calcium oxide and carbon dioxide. Do not dissolve in water, soluble in acid.
Sodium chloride
CAS:7647-14-5 Product spec:99%
colorless crystal or white particles. A slight deliquescence. Relative density 2.165, melting point 801 ℃, boiling point 1413 ℃. Soluble in water and glycerine, slightly soluble in alcohol and ammonia..
Magnesium chloride
CAS:14989-29-8 Product spec:99%
colorless crystal or white crystalline powder, easy to deliquescence. Relative density 1.569, melting point 118 ℃, 100 ℃, when the loss of 2 crystal water molecules, 110 ℃ of hydrogen chloride begins ..
Ammonium chloride
CAS:12125-02-9 Product spec:99%
colorless crystal or white crystalline powder. Sublimation 1.53,337.8 ℃ relative density and broken down into ammonia and hydrogen chloride. Soluble in water is insoluble in alcohol. Uses: used as ana..
Calcium hypochlorite 65%/70%
CAS: Product spec:65%/70%
Calcium hypochlorite 65%70%
1) Main component: Ca(ClO)2
2) UNNO: 2880
3) IMD: 5.1
4) Appearance: white or light-gray
Product DescriptionSpecification:
Calcium process
Available chlorine: 6..
Zinc oxide
CAS:1314-13-2 Product spec:99%,99.5%,99.7%
Industrial production of zinc oxide have 50% flow rubber industry. Zinc oxide and stearic acid
as rubber vulcanization of reactants, is an important raw material of rubber manufacturing.
Zinc ..
Sodium formate
CAS:141-53-7 Product spec:95%, 97%
It can be used as formic acid, oxalic acid, sodium hydrosulfite, leather tanning agent etc.
Sodium Silicate
CAS:1344-09-8 Product spec:95%
it is widely used in the areas of metallurgy, electricity power, petrol-chemical industry and construction materials. The applications include amorphous refractory materials, adhesives, industry deter..