Detailed Product Description

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.
SulphateSO42	0.08%max.
Heavy metals (Pb+)	0.001%max.
Ferrous (Fe3+)	0.0015%max.
Chloride (Cl-)	0.003%max
Ignition residue(850 °C)	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.