Detailed Product Description

Oxalic acid 99.6%min.

Molecular formula: HOOCCOOH           

Property:

White transparent crystal combining two crystal water, melting point: 101-102^oC,specific gravity:1.653,easily sublimate at 100^oC, easily dissolve in alcohol and water.

Specification:                                                   

           Items                     Standard                          

Purity                     99.6%min.      

Sulphate(SO4__)            0.08%max.    

Heavy metals(Pb++)         0.001%max.    

Ferrous(Fe+++)             0.0015%max.    

Chloride(Cl_)              0.003%max.

Ignition residue(850oC)    0.08%max.

Packing: In plastic woven bag with inner PE bag 25kgs net.

Usage:

Metallurgy Industry: As precipitating and resolving agent for rare earth metal, etc.

Organic Synthesis: For 2123resin, urea form aldehyde powder etc.

Light Industry: Polishing of DA Li stone, removing rust, bleaching products of leather, wood and aluminium etc.

Printing Industry: Dyeing agent.

Medicine Industry: For making tetracydine, HCL etc.

Others: As laboratory agent, solvents activator and basic materials for chemical industry.