White Powder Sodium Formate Used In Leather Tanning
CAS NO.: 141-53-7
Molecular formula: CHNaO2
HS CODE: 29151200
Property:
White crystalline powder with water absorbing perfomnce and sligh formic acid odour, soluble in water glycerol, slightly soluble in ethanol, not solube in ether. Its melting point is 253 degree centigrade.
Origin:
By product: Pentarythritol
Sythetic methord: Carbon monoxide taken from cok, react with caustic soda and be evaporated and dried out.
Specification:
Synthetic methord:
Content: 98%min
NaOH: 0.5%max
Na2CO3: 0.5%max
NaCl: 0.8%max
Na2S: 0.2%MAX
Moisture: 1.2%max
By product:
1, sodium formate (by butt): 95%min
Moisture: 3%max
Organic impurity(by butt): 5.0%max
Chloride(by butt): 1.0%max
Content of Fe: 0.05%max
Appearance: White crystal
2, sodium formate (by butt): 90-92%min
Moisture: 3%max
Organic impurity(by butt): 8.0%max
Chloride(by butt): 1.0%max
Content of Fe: 0.05%max
Appearance: White or yellow crystal
Packing: In 2kgs plastic woven bags
Usage: It's principal usage is in mining, tannery and fertilizer. It is also extensively employed as a constituent of dyeing, electro-bath and soldering fluxes. Also it is used in galvanizing, tinning, medicine, candle making, adhesive, chromizing and precision casting and producing dry and storage batteries and other ammonium salt. Feed grade can be used to take precautions against bird Flu.
Our service:
Other strong products:
Formic Acid 85% Min.
Calcium Formate 98%
Sodium Formate 98%
Oxalic Acid 99.6% Min.
Ammonium Chloride
Ammonium Bicarbonate
Sodium Sulphide
Sodium Hydrosulphide
Our company information:
Humate (Tianjin) International Limited, established in 2002, is a professional manufacturer and supplier of Humate series, Sodium Sulphide, Sodium Hydrosulphide, Sodium Formate, Calcium Formate, Oxalica acid, etc.
Our products are well accepted by the customers from more than 30 countires and area.
We own 2 factories and 1 chemical warehouse near to the Xingang, Port.
|
ITEM |
STANDARD |
|
Content |
98%min |
|
NaOH |
0.5%max |
|
Na2CO3 |
0.5%max |
|
NaCl |
0.8%max |
|
Na2S |
0.2%max |
|
Moisture |
1.2%max |
|
ITEM |
STANDARD I |
STANDARD II |
|
Sodium formate (by butt) |
95%min |
92%min |
|
Organic impurity(by butt) |
5.0%max |
8.0%max |
|
Chloride(by butt) |
1.0%max |
1.0%max |
|
Content of Fe |
0.05%max |
0.05%mx |
|
Moisture |
3.0%max |
3.0%max |
Humate (Tianjin) International Limited, established in 2002 in Tianjin.
We are a main producer and supplier of Humate series products and chemical raw materials.
Our factory is in Hebei Province and own a professional chemical warehouse near to Xingang, Port.
We guaranteed products at a competitive price and high quality. At present, our products have a very good sale in domestic and overseas market. We wish to cooperate with you to create a bright future and mutual benefit. Much appreciation for your prompt attention in advance, we are eager to look forward to hearing from you soon.
