Product Name: Oxalic Acid 99. 6% min;
Formula : HOOCCOOH；C2H2O4
CAS NO.:144-62-7
Physicochemical properties ：Colorless transparent crystal or white powder.
payment terms : 30% of the total value in T/T，70% of the balance in L/C at sight.
Shipment : delivery within 20days after the reception of prepayment by T/T
Packing: In 25kg Plastic Woven Bag,24mts/1X 20'FCL.
Application of oxalic acid:
in pharmaceutical industry, Precipitating agent in Rare-earth mineral processing; Bleaching agent in the textile activities, wood pulp bleaching; Rust-remover for Metal treatment; Grinding agent, Waste water treatment, anti-shrinkage finishing of paper, , metal and marble polish, cleanser removing stains, tanning industry, printing and dyeing catalytic agent，pharmaceutical industry, electronics industry。
Specification of Oxalic acid 99.6 %:
|
Article |
Oxalic acid |
|
Purity |
99.6% Min |
|
Sulphate SO42 |
0.08% Max |
|
Heavy metals (Pb+) |
0.001%Max |
|
Ferrous(Fe3+) |
0.0015%Max |
|
Chloride (Cl-) |
0.003%Max |
|
Ignition residue(850 oC ) |
0.08%Max |