tianjin guozhong chemical co.,ltd
caustic soda, oxalic acid, lithopone, carbon black, sodium carboxymethyl cellulose, Manufacturer and Supplier - China(CN)
lithopone (1345-05-7)
Product Name: Oxalic Acid 99. 6% min;
CAS NO.:144-62-7
Physicochemical properties £ºColorless 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¡£
Product Name: Oxalic Acid 99. 6% min;
CAS NO.:144-62-7
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







