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Oxalic Acid
Molecular formula:(COOH)2·2H20
Molecular weight:126
CAS No.:144-62-7
Property:White transparent crystal combining two crystal water.
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.

Packing:Net in 25KG/1000KG plastic woven bag.
Specification:


Oxalic Acid Content:

99.6% Min

Sulphate (SO42-)

0.1% Max

Heavy Metals (Pb2+)

0.0005% Max

Ferrous (Fe3+)

0.0005% Max

Chloride (Clˉ)

0.002% Max

Ignition Residue (850ºC)

0.03% Max




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