Sodium formate is the main use
Sodium formate is the main use,
Sodium Formate, sodium formate action, sodium formate action and use, Sodium formate manufacturers, sodium formate source manufacturers, sodium formate suppliers,
Physicochemical properties:
1.White powder: Water absorption, a slight smell of formic acid.
2.Melting point: 253℃
3.Relative density: 1.191g/cm3
4.Solubility: Soluble in glycerin, slightly soluble in alcohol, alcohol, insoluble in ether.
Storge
1.Store in a cool, dry, well-ventilated place, avoid direct sunlight, away from heat, acid, water, and humid air.
2.Sealing dry preservation.Lined with plastic sheets are available, and coat woven bag packing. As stipulated in the general chemical storage and transportation.
Quality specification
|
Analyze project |
Technical indicators and product level |
||
|
Super Grade |
First Grade |
Normal Grade |
|
|
purity，%≥ |
97.00% |
95.00% |
93.00% |
|
NaOH,%≤ |
0.05 |
0.5 |
1 |
|
Na2C03,%≤ |
1.3 |
1.5 |
2 |
|
NaCL,%≤ |
0.5 |
1.5 |
3 |
|
Na2S,%≤ |
0.06 |
0.08 |
0.1 |
|
Water,%≤ |
0.5 |
1 |
1.5 |
Use
1.Used in leather industry, as leather tanning ,catalyzer ,disifec-tor used as camouflage salt in the chrome tanning method
2.Use in catalyst and stabilizer compositions
3. Use in textile dyeing as a reducing agent.
4. Used in the raw material for manufacture of sodium hydrosul-phite,formic acid and oxalic acid
5. Used as anti-frosting agent in concrete
6. precipitate precious metal
7. As buffer action , adjusting the value of PHin strong acid
中文名称:甲酸钠
英文名称:Sodium formate
中文别名:蚁酸钠[1]
英文别名:Sodiumformatehydrate; Formic acid sodium salt; formic acid sodium sigmaultra; formic acid sodium; Sodium formate; FORMIC ACID, NA SALT; Mravencan sodny; Formic acid, sodium salt; Salachlor
CAS号:141-53-7;84050-15-7;84050-16-8;84050-17-9
分子式:CHNaO2
分子量:68.0072
Physical property data
I. Physical property data:
1. Properties: white granular or crystalline powder. It is hygroscopic and has a slight formic acid odor.
2. Density (g/mL,25/4℃) : 1.92
3. Melting point (℃) : 253
4. Boiling point (ºC, atmospheric pressure) : 360 ºC
5. Solubility: soluble in water and glycerol, slightly soluble in ethanol, insoluble in ether.
Main use
1. Mainly used for the production of formic acid, oxalic acid and insurance powder.
2. Used as a reagent, disinfectant and mordant for the determination of phosphorus and arsenic.
3. Preservatives. It has a diuretic effect. It is allowed in EEC countries, but not allowed in Britain.
4 is the production of formic acid and oxalic acid intermediate, also used in the production of dimethylformamide. Also used in medicine, printing and dyeing industry. Or a precipitator for heavy metals.
5. Used for alkyd resin coatings, plasticizers, high explosives, acid resistant materials, aviation lubricating oil, adhesive additives.
6. The precipitator of heavy metals can form complex ions of trivalent metals in the solution. Reagent for the determination of phosphorus and arsenic. Also used as disinfectant, astringent, mordant. It is also an intermediate in the production of formic acid and oxalic acid, used in the production of dimethylformamide, etc.
7. Used for nickel-cobalt alloy plating electrolyte.
[2]8. Leather industry, camouflage acid in chrome tanning.
9. Used for catalyst and stabilizing synthesis agent.
10. Reducing agent for printing and dyeing industry.
