1. Molecular formula: Na2S

2. Specification:
Na2S: 60.0%min
Fe: 1500PPM, 150PPM. 80PPM, 50PPM and 30PPM

3. Packing: 25kg plastic weaving bag. More...

1. Molecular formula: Cr2O3
2. Specification: Cr2O3 99.0%MIN
3. Appearance: Amorphous olive green powder with metallic sheen
4. Packing: 25kg plastic-weaving bag with plastic bag inner
5. Quantity/20'FCL: 22MTS (Non-Palletized)
6. H. S. Code: 28191000 More...

1. Main use

⑴.It can use in the coating and used as the catalyst or the stablizer.

⑵.It can be used to make lubricating oil additive etc.

⑶.It can be used for making the living beings encouraging pharmaceutical etc.

2. Specification


NAME SPECIFICATION
Tenuity μm≤ 15
Flashing Point ℃≥ 30 ， 70
Metal Content% ± ， ±
Appearance Bister even transparent liquid
Dissolving in the solvent Dissolve completely
Stability of Solution Transparent and no educt



: Net 170kgs per drum More...

Acetates Calcium Acetate, Copper Acetate, Lead Acetate, Magnesium Acetate, Manganese Acetate, Potassium Acetate, Sodium Acetate (anhydrous & trihydrate), Zinc Acetate Bromides Ammonium Bromide, Calcium Bromide, Potassium Bromide, Sodium Bromide Carbonates Barium Carbonate, Calcium Carbonate, Potassium Bicarbonate, Potassium Carbonate, Sodium Carbonate, Sodium Percarbonate, Strontium Carbonate Chlorides Aluminum Polychloride, Calcium Chloride, Calcium Hypochlorite, Choline Chloride, Zirconium Oxychloride Molybdates Ammonium Molybdate, Sodium Molybdate Nitrates Ammonium Nitrate, Calcium Nitrate, Ferric Nitrate, Potassium Nitrate, Sodium Nitrate Oxides Chrome Oxide, Chrome Trioxide, Potassium Hydroxide, Red Lead, Sodium Hydroxide, Titanium Dioxide (anatase & rutile), Zirconium Dioxide, Zinc Oxide Phosphates Ammonium Phosphate (monohydrate & dihydrate), Calcium Phosphate (monohydrate, dihydrate & trihydrate), Potassium Phosphate (monohydrate & dihydrate), Potassium Pyrophosphate, Sodium Hexametaphosphate, Sodium Phosphate (monohydrate, dihydrate & trihydrate), Sodium Tripolyphosphate, Sodium Pyrophosphate Silicates Aluminum Silicate, Calcium Silicate, Magnesium Silicofluoride, Potassium Silicofluoride, Potassium Sodium Silicate, Sodium Disilicate, Sodium Metasilicate (Anhydrous & Pentahydrate), Sodium Silicate (solid, liquid & powder), Sodium Silicofluoride Sulphates Aluminum Sulphate, Basic Chrome Sulphate, Cobalt Sulphate, Copper Sulpahte, Manganese Sulphate, Sodium Thiosulphate, Zinc Sulphate, Zirconium Sulphate More...

Acetates Calcium Acetate, Copper Acetate, Lead Acetate, Magnesium Acetate, Manganese Acetate, Potassium Acetate, Sodium Acetate (anhydrous & trihydrate), Zinc Acetate Bromides Ammonium Bromide, Calcium Bromide, Potassium Bromide, Sodium Bromide Carbonates Barium Carbonate, Calcium Carbonate, Potassium Bicarbonate, Potassium Carbonate, Sodium Carbonate, Sodium Percarbonate, Strontium Carbonate Chlorides Aluminum Polychloride, Calcium Chloride, Calcium Hypochlorite, Choline Chloride, Zirconium Oxychloride Molybdates Ammonium Molybdate, Sodium Molybdate Nitrates Ammonium Nitrate, Calcium Nitrate, Ferric Nitrate, Potassium Nitrate, Sodium Nitrate Oxides Chrome Oxide, Chrome Trioxide, Potassium Hydroxide, Red Lead, Sodium Hydroxide, Titanium Dioxide (anatase & rutile), Zirconium Dioxide, Zinc Oxide Phosphates Ammonium Phosphate (monohydrate & dihydrate), Calcium Phosphate (monohydrate, dihydrate & trihydrate), Potassium Phosphate (monohydrate & dihydrate), Potassium Pyrophosphate, Sodium Hexametaphosphate, Sodium Phosphate (monohydrate, dihydrate & trihydrate), Sodium Tripolyphosphate, Sodium Pyrophosphate Silicates Aluminum Silicate, Calcium Silicate, Magnesium Silicofluoride, Potassium Silicofluoride, Potassium Sodium Silicate, Sodium Disilicate, Sodium Metasilicate (Anhydrous & Pentahydrate), Sodium Silicate (solid, liquid & powder), Sodium Silicofluoride Sulphates Aluminum Sulphate, Basic Chrome Sulphate, Cobalt Sulphate, Copper Sulpahte, Manganese Sulphate, Sodium Thiosulphate, Zinc Sulphate, Zirconium Sulphate More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce calcium carbide in north, have perfect production capacity. Many years of exit experience lets our company have supply material in time , product quality is high,optimum characteristic of price, Our products enjoy high reputation in the international market. welcome everyone to contact us. and establish long term business relationship.
The specification of calcium carbide as following:
gas yield 305 295 285
ph3%(v/v)
H2S%(v/v)
size:15-25mm 25-50mm 50-80mm 70-100mm 100-120mm
packing:100kg iron drums,50kg iron drums,200kg iron drums More...

Our company is a professional chemical company, is one of the biggest manufacture
factory produce caustic soda in north, have perfect production capacity. Many years of
exit experience lets our company have supply material in time , product quality is high,
optimum characteristic of price, Our products enjoy high reputation in the international
market. welcome everyone to contact us. and establish long term business relationship.
The specification of caustic soda as following:
Caustic soda flakes: 96% 98% 99%
Caustic soda solid: 96% 98% 99%
Caustic soda pearls: 99%
Caustic soda liquid: 49%
Packing: Flakes or pearls: 25kg plastic bags (3layer PP & PE)
Solid: 200kg Iron drum (High of Drum: 90cm)
Liquid: tank car or pot.
PURITY Na2CO3 Nacl Fe2O3
96% % max % max % max
98% % max % max % max
99% % max % max % max
49% %max %max %max More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as aluminum sulfate , citric acid monohydrate , sodium pyrosulfite and sodium hydrosulfide, offer the specification of sodium hydrosulfide :
Content 70%,
Na2S %
Na2SO3%
Iron(Fe) PPM 20
Na2CO3% 1Max
Insolubles In Water %
Packing with 25 kg woven plastic bags. Many years of exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, welcome everyone to contact us. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as aluminum sulfate , citric acid monohydrate , sodium pyrosulfite and ammonium bicarbonate for food grade , offer the specification of ammonium bicarbonate :
Content 99%,
Chloride (as Cl )%
Sulfid (as S)%
Sulfate %
No volatile%
Fe ,%
Arsenic (As)%
Heavy metal (as Pb)%
Packing with 25 kg woven plastic bags. Many years of exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, welcome everyone to contact us. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as aluminum sulfate , citric acid monohydrate , sodium pyrosulfite and sodium benzoate for food grade , offer the specification of sodium benzoate :
Content 99%,
Contain chlorine compound (as Cl)
Firing residue max
Heavy metal (as Pb) max
Arsenic max
Packing with 25 kg woven plastic bags. Many years of exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, welcome everyone to contact us. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as aluminum sulfate , sodium benzoate , sodium pyrosulfite and sodium bicarbonate, Many years of exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, welcome everyone to contact us. offer the specification of sodium bicarbonate for food grade:
Content 99%,
As
Pb
Moisture
PH(10g/L liquor)
Packing with 25 kg woven plastic bags. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as aluminum sulfate , sodium benzoate , sodium pyrosulfite and magnesium sulfate, offer the specification of magnesium sulfate :
Content 98%,
Chloride%
Weight lost on ignition%
Ferric salt%
Heavy metal%
Arsenic salt%
Alkalinityacidit Neutral
Packing with 25 kg woven plastic bags. Many years of exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, welcome everyone to contact us. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as bitter salt , aluminum sulfate , sodium benzoate and sodium pyrosulfite, we can provide food grade, specification is:96% or 98%. Packing with 25kg plastic woven bag. Many years of exit experience lets our company have supply material in time , product quality is high, optimum characteristic of price, welcome everyone to contact us. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical product, such as bitter salt , sodium benzoate , sodium pyrosulfite and aluminum sulfate, offer the specification of aluminum sulfate: 16% and 17%, the products including powder, granule. Packing with 50kg plastic woven bag. Many years of exit experience lets our company have supply material in time , product quality is high, optimum characteristic of price, welcome everyone to contact us. More...

Our company is a professional chemical company, is one of the biggest manufacture factory produce caustic soda and calcium carbide in north, have perfect production capacity. Our company is also doing business on other chemical products, such as bitter salt , aluminum sulfate , sodium benzoate , sodium pyrosulfite and sodium sulphate anhydrous. Offer the specification:
Purity 99% Min
Ca,Mg (By Mg) % Max
Iron(By Fe) % Max
Chloride(By CI) % Max
Water Insoluble % Max
Moisture % Max
Whiteness 80% Min
PH 6-8,9-11
Residue 10% Max 60 mesh. Packing with 50kg plastic woven bag. Many years of exit experience lets our company have supply material in time, product quality is high, optimum characteristic of price, welcome everyone to contact us. More...