Formic Acid 85%

We are offering formic acid.
specifications
1.manufacturer of formic acid
2.taihe formic acid holds top three export in china from 2009
3.good quality and high purity
formic acid
(mode of production: sodium formate and sulfuric acid)
1.popular name: methanoic acid
2.formula: hcooh
3.cas no.: 64-18-6
4.un no.: 1779
5.dangerous goods class: 8
6.classification: carboxylic acid
7.specifications:
item first grade second grade
colour index 10 max 20 max
purity 90% min 85% min
sulphate as so4 0.001% max 0.002% max
chloride as cl 0.003% max 0.005% max
iron as fe 0.0001%max 0.0005%max
evaporation residue 0.006% max 0.02% max
8.appearance: colorless fuming and inflammable liquid with strong irritating smell,soluble in water and alcohol. Specific gravity: 1.2201(20°c). Melting point: 8.3°c. Boiling point 100°c.
9.usage: widely used in pharmaceutical industry, leather industry, printing and dyeing industry, chemical industry, rubber industry, steel industry, paper industry, pesticide industry, food industry, poultry industry etc.
10.packing: in 25kg/35kg/250kg/plastic drum, 1200kg(ibc), iso tank.