Oxalic Acid 99.6% By Tianjin Hawei Chemical Co.,ltd

We are offering our customers a wide range of Oxalic Acid 99.6%, which are available following Specifications :-
Product name: Oxalic Acid 99.6%
CAS NO.: 144-62-7
Molecular Formula: H2C2O4.2H2O
Appearance: Colorless, odorless bright
HS.No.29171110
Product description:white crystalline powder.
Oxalic acid purity : 99.6%min
SO42- 0.08%max
Heavy metals (Pb2+) : 0.001%max
Iron (Fe3+) : 0.0015%max
Chloride(Cl-) : 0.003%max
Ignition residue : 0.08%max
Packing: 25kgs/bag net weight.
Usage:
1. In metallurgy industry: as precipitating and separating function for rare-earth metal.
2. In light industry: polishing for marble, rest-remover, bleaching, dirt-remover
3. Bleaching agent in the textile activities, wood pulp bleaching
4. Waste water treatment, removing calcium from water