Specification?
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
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.
3. 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.
4. In other aspects: as analysis reagent, raw material of chemicals.
