Specification：
|
Oxalic Acid Content
|
99.6% Min
|
|
Sulphate (SO42-)
|
0.08% Max
|
|
Heavy Metals (Pb2+)
|
0.001% Max
|
|
Ferrous (Fe3+)
|
0.0015% Max
|
|
Chloride (Clˉ)
|
0.003% Max
|
|
Ignition Residue (850oC)
|
0.08% Max
|
Molecular Formula：(COOH)2.2H20
Property：White transparent crystal combining two crystal water,melting point：101°C-102°C,
Specific Gravity:1.653, easily sublimate at 1000C, easily dissolve in alcohol and water.
CAS No.: 144-62-7
Grade：High Grade.
Packaging
1、In plastic woven bag 25kg net,lined with PE bag .
2、In compound kraft bag 25kg net, lined with PE bag
Usage：
1. In Metallurgy industry: as precipitating and separating function for Rare-earth metal.
2. In Light industry: polishing for Marble, rust-remover, bleaching, dirt-remover, leather-processing, wood, and aluminium products etc.
