Specification :

Physical characters:
1) Chemical Name: Sodium tetraborate decahydrate
2) CAS#: 1303-96-4
3) Appearance: white solid
4) PH: 9.5 (5% aq soln)
5) Grade: industrial grade

Specification:
Borax (Na2B4O7•10H2O) content: 99.5% Min
Carbon dioxide (CO2) content: 0.1% Max
Insoluble in water: 0.04% Max
Sulfide (SO4) content: 0.1% Max
Chloride (Cl- ) content: 0.03% Max
iron(Fe )content: 0.002% Max

Usage:
An important material for glass, enamel, ceramics, nonferrous mental, metallurgical industry, etc. It can be used as a micro-element manure and disinfectant in agriculture, and it is also widely used in pharmaceutical industry. Borax is also a basic raw material for boride and high energy boron hyduide fuel.

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