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1.Product Name : Oxalic Acid
2.Chemical Formula: C 2 H2O4 · 2H2O
3.Appearance: White crystal powder
4.Specifications:
|
Oxalic Acid Content |
99.6%Min |
99.4%Min |
99.0%Min |
|
Sulphate |
0.08%Max |
0.10%Max |
0.20%Max |
|
Heavy Metals(Pb2+) |
0.001%Max |
0.002%Max |
0.02%Max |
|
Ferrous(Fe3+) |
0.0015%Max |
0.002%Max |
0.01%Max |
|
Chloride(Cl-) |
0.003%Max |
0.004%Max |
0.01%Max |
|
Ignition Residue(850℃) |
0.08%Max |
0.10%Max |
0.20%Max |
5.Packing: In 25 kg PP bag
6.Application:
o In Metallurgy industry:as precipitating and separating function for Rare-earth metal.
o In pharmaceutical industry:used in Tetracyline,Oxtetracycline,Phenobarbital,and Borneol,etc.
o In Light industry: polishing for Marble,rust-remover,bleaching,dirt-remover,leather-processing,wood,and aluminium products etc.
o In Dyeing and printing industry: as reducing agent for dyeing and printing industry,as bleaching agent for textile,substitute for Acetic acid,as coloring mordant for fast pigment dyestuff.
o In organic synthetic:used in 2133 resin,Urea-formaldehyde molding powder,Butadiene catalyst,etc.
o In electron industry: preparation of chemicals raw material for porcelain capacitor,preparation of electron equipment detergent
o In other aspects:as analysis reagent,raw material of chemicals. | 
