Classification: | Oxalic acid |
---|---|
CAS No.: | 144-62-7 |
Other Names: | Ethanedioic acid |
MF: | C2H2O4 |
EINECS No.: | 205-634-3 |
Place of Origin: | China (Mainland) |
Grade Standard: | Industrial Grade,Medicine Grade |
Purity: | 99.6% |
Appearance: | White crystal |
Application: | Rust remover,Bleaching,Mordant,Metal and Marble Polish |
Brand Name: | JC |
Model Number: | JC-002 |
Product Name: | High purity oxalic acid |
Color: | White |
H.S.CODE: | 29171110 |
Packing: | 25kg PP bag, 23MT/20FCL |
Quick Details
Specifications
High purity oxalic acid
Oxalic Acid Content |
99.6% Min |
Sulphate (SO42-) |
0.005% Max |
Heavy Metals (Pb2+) |
0.001% Max |
Ferrous (Fe3+) |
0.0015% Max |
Chloride (Cl-) |
0.003% Max |
Ignition Residue (850oC) |
0.05% Max |
Uses and Applications
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.
8) precipitating agent of rare earth elements,bleaching,metal and marble polish,cleanser removing stains,tanning industRY.