PRODUCT DETAILS

HS Code:29171110
CAS No.:144-62-7
Standard: GB/T1626-2008  

 

Item	Standard
Oxalic Acid(H2C2O42H2O) %	99.6 Min
Sulphate(SO4) %	0.07 Max
Ignition Residue (850ºC) %	0.01 Max
Chloride (Cl) %	0.0005 Max
Calcium( Ca) %	0.0005 Max
Ferrous (Fe) %	0.0005 Max
Heavy Metals (Pb) %	0.0005 Max
Package: 25kg bags

 

Application:
1. In metallurgy industry: as precipitating and separating function for rare-earth metal.
2. In pharmaceutical industry: used in tetracycline, oxytetracycline, phenobarbital, and borneol, etc.
3. In light industry: polishing for marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc.
4. In dyeing and printing industry: as reducing agent for dyeing and printing industry, as bleaching agent for textile, substitute for Acetic acid, as coloring mordant for fast pigment dyestuff.
5. In organic synthetic: used in 2133 resin, urea-formaldehyde molding powder, butadiene catalyst, etc.
6. In electron industry: preparation of chemicals raw material for porcelain capacitor, preparation of electron equipment detergent.
7. In other aspects: as analysis reagent, raw material of chemicals.