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Oxalic acid

Product Name: Oxalic acid

Molecular Formula:C₂H₂O₄●2H₂O

Property:White transparent crystal combining two crystal water

melting point:101¡æ-102¡æ,Specific Gravity:1.653,easily sublimate at 100¡æ,easily dissolve in alcohol and water.

CAS No.6153-56-6

Grade:High Grade.

Content : Specification:

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¡æ)	0.08%Max	0.10%Max	0.20%Max

Packing:1.In plastic woven bag 25kg net,lined with PE bag
2.In compound Kraft bag 25kg net,lined with PE bag
3.In jumbo bag.Pallet&stretch wrapped

Usage: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 detergent

In other aspects:as analysis reagent,raw material of chemicals.

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