Quality standards: GB/T2093-93
CAS:64-18-6
HS CODE:2917110000
The main purpose: Widely used in pesticides, leather, pharmaceuticals, rubber, printing and dyeing industry and chemical raw materials
Packaging:25KG/bag or 225kg/bag Set according to customer requirements
Specification
|
Index
|
Qualified grade
|
|
formic acid , %≥
|
85
|
|
acetic acid,%
|
0.6
|
|
Chroma (as platinum and cobalt) ,%≤
|
10
|
|
Dilution experiment (acid+water=1+3)
|
clear
|
|
Chloride (as CL),%≤
|
0.005
|
|
Sulfate (as SO4),%≤
|
0.002
|
|
Iron (as Fe ),%≤
|
0.0005
|
|
Evaporation residue% ≤
|
0.020
|