Oxalic Acid 99.6% Industry Grade with SGS Certificate

Industry Grade White Powder Oxalic Acid 99.6% with SGS certificate1.Descriptionof industrial grade oxalic acid 99.6%:

Melting Point:101°C-102°C

Chemical formula:H2C2O4·2H2O
Appearance:white crystal
Composition:PH 2.0-3.0 (10% solution)

2.Specification of industrial grade oxalic acid 99.6%:

Oxalic Acid Content

99.6%Min

99.4%Min

99.0%Min

Sulphate

0.08%Max

0.10%Max

0.20%Max

Heavy metals(Pb2+)

0.001%Max

0.002%Max

0.02%Max

Ferrous(Fe3+)

0.0015%Max

0.002%Max

0.01%Max

Chloride(Cl-)

0.003%Max

0.004%Max

0.01%Max

Ignition Residue

0.08%Max

0.10%Max

0.20%Max

3.Useage of industrial grade oxalic acid 99.6%:

1). In metallurgy industry: as precipitating and separating function for Rare-earth metal.

2). In pharmaceutical industry: used in Tetracycline, Oxytetracycline, 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.

4.Packing of industrial grade oxalic acid 99.6%:

25kg/bag or 50kg/bag