Oxalic Acid By Tianjin Zhengrongjinyi Chemical Co., Ltd.

Formulai (COOH)2a c2H20
Property: White transparent crystal combining two crystal water, Melting Point: 101A C-102A C, Specific Gravity:1.653, easily sublimate at 100A C, easily dissolve in alcohol and water.
Packing: In plastic woven bag 25kg net, lined with PE bag.

Usage:
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.

Oxalic Acid Content : 99.6% Min
Sulphate(SO42-) : 0.08% Max
Heavy Metals(Pb2+) : 0.001% Max
Ferrous(Fe3+) : 0.0015% Max
Chloride(Cl-) : 0.003% Max
Ignition Residue(850oC) : 0.08% Max