Product Description:
1.Product Name : Oxalic Acid
2.Chemical Formula: C 2 H2O4 กค 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:
In Metallurgy industry:as precipitating and separating function for Rare-earth metal.
In pharmaceutical industry:used in Tetracyline,Oxtetracycline,Phenobarbital,and Borneol,etc.
In Light industry: polishing for Marble,rust-remover,bleaching,dirt-remover,leather-processing,wood,and aluminium products etc.
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.
In organic synthetic:used in 2133 resin,Urea-formaldehyde molding powder,Butadiene catalyst,etc.
In electron industry: preparation of chemicals raw material for porcelain capacitor,preparation of electron equipment ***ergent
In other aspects:as analysis reagent,raw material of chemicals. |
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