HENAN WELONG IMP. & EXP. CO., LTD.
  • Home
  • About chemicals
  • Chemicals
  • About paper
  • Paper products
  • Contact us

Oxalic Acid 99.6%
Product:Oxalic Acid 99.6% Min

Formula:H2C2O4.2H2O
M.W.:126.06
Grade:Technical

Description:

Colourless,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 -----------------------99.6%Min
SO42- -------------------------0.08%Max
Residue on ignition -----------0.10%Max
Heavy metal(Pb)----------------0.001%Max
Fe ----------------------------0.0015%Max
Chloride(Cl)-------------------0.003%Max

Packing: In 25KG PP woven bags

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.


 


©HENAN  WELONG IMP. & EXP. CO., LTD.