3. Appearance:Colorless transparent liquid.
Stimulating odour. Can with water, ethanol, ethyl ether and
glycerin arbitrary mix to dissolve. The relative density (d**4)
1.**0. Melting point 8.4 ℃. Boiling point **0.8 ℃. Refractive
index (n*0D) 1.***4. Flash point (a cup) *9 ℃. Flammable.
Corrosive.
4. Application: Formic acid is one of basic
organic chemical raw materials, widely used in pesticide, leather,
dye, medicine and rubber industry, etc. Formic acid can be directly
used to formic acid fabrics processing, and tanning, dyeing and
printing and storage of the green fodder textiles, also used for
metal surface treated, rubber additives and industrial
solvents.
5. Specification:
Formic acid
*0%
Purity: *0% min
Colour Index Platinium
Cobalt: *0 max
Sulphate as SO4: 0.**1% max
CL: 0.**3% max
Fe: 0.***1% max
Evaporation Residue: 0.**6% max
Formic acid *5%
Purity: *5% min
Colour Index Platinium
Cobalt: *0 max
Sulphate as SO4: 0.**2% max
CL: 0.**5% max
Fe: 0.***5% max
Evaporation
Residue: 0.*2% max
