Qingdao Hengchi Chemical Co.,Ltd

Company Description

Product Name: Formic Acid
CAS No.: 64-18-6
H. S. No.: 29151100
Quality standard: GB/T2093-93

SPECIFICATION:
Index Qualified grade Excellent grade
formic acid , % 85 90
acetic acid,%   0.6 0.4
Chroma (as platinum and cobalt) ,%?????0 10
Dilution experiment (acid+water=1+3) clear clear
Chloride (as CL),%0.005     0.003
Sulfate (as SO4),% 0.002 0.001
Iron (as Fe ),% 0.0005 0.0001
Evaporation residue% ?????.020 0.006


Packing: 25kg & 250kg plastic drum &1000kg IBC Tank.20mt in the 20?????L.

Properties: At normal temperature, it is a kind of clear, colorless liquid with characteristic of pungent odor. Its density is 1.2201(20/4???), melting point is 8.3???,boiling point is 100.8???, flash point in open cup is 68.9??? and auto-ignition temperature is 601.1???.It can be mutually dissolved with water, ethanol and glycerol. It is corrodible and reducible.

Applications: Formic acid is one of basic organic chemical raw material, widely used in pesticide, leather
dye, pharmaceutical and rubber industries.