Arzu Chemical Imp&Exp Co.,LTD

Company Description

Formula:H2C2O4.2H2O
M.W.:126.06
Grade:Technical
Description:
ColArzu Chemical Imp&Exp Co.,LTDless,odourless bright crystals,efflorescent in warm dry air,soluble in water,alcohol but insoluble in water,alcohol but insoluble in benzene,chloroform,poisonous.
Specifications:
Content ??9.6%
SO42- ??.04%
Residue on ignition ??.10%
Heavy metal(Pb) ??.002%
Fe ??.002%
Chloride(Cl) ??.005%
Uses:Pharmaceutical industry,precipitating agent of rare earth elements,bleaching,metal and marble polish,cleanser removing stains,tanning industry,printing and dyeing catalytic agent,anti-shrinkage finishing of paper,manufacturing oxalates.