Detailed introduction:
Chemical formula: HCOOH
Molecular weight: 46
Standard executed: GB / T2093-93
CAS No.:64-18-6 H.S. Code: 29151100 Properties: colourless liquid with pungent odour and strongly caustic
Specification:
Index
Top grade
First grade
Purity (%)≥
90.00
85.0
Appearance(Pt-Co standard solution)number
10
20
Dilution test(acid：water=1：3)hour
clear
qualified
Chlorides(%)≤
0.0030
0.0050
Sulphate group(%)≤
0.0010
0.0020
Fe content(%)≤
0.0001
0.0005
Residue(%)≤
0.0060
0.020
Application: Used as rubber coagulant；reducing agent in textile dyeing and printing industries；foodstuff preservatives and raw material in pharmaceutical industry.
Packaging: 25kg/240kg/1200kg net blue Plastic Drum
