Buy Oxalic acid 99.6% 96% for textile/leather/Marble polish at competitive price from TNJ Chemical, China leading Oxalic acid factory suppliers offering best price. If you want to inquire Oxalic acid price or buy Sodim oxalate, please feel free to contact [email protected]
Oxalic acid exists in white transparent crystal combining two crystal water, Melting Point: 101°C-102°C, Specific Gravity:1.653, easily sublimate at 100°C, easily dissolve in alcohol and water.
Appearance White crystal
Transparency of solution,% ≤3 2
Insoluble in water,% ≤0.005
Residue on ignition(as SO4),% ≤0.02
Total nitrogen,% ≤0.002
Heavy metals (as Pb),% ≤0.0004
Oxalic Acid is widely used as complexing,masking,precipitating and reducing agent.It can be used in rare earth extraction,textile printing and dyeing,leather processing,catalyst preparation and metal surface cleaning,and also can be used as pharmaceutical intermedaites.