Formula:

NaBO₃.4H₂O

M.W.:    

153.86

Appearance:

White small crystals or crystalline powder.

Specifications: 

NaBO₃.4H₂O : 96.5% min

Unstability: 90% min

Active Oxide: 10% min

Iron:  0.002% max

PH (30g/L Solution):9.9 - 10.6

Residua through 600mm Sieve: 5% max

Package: 

in 25kg plastic bags.

Uses:

Widely used in dying industries; bleaching of clothes; also used in pharmaceuticals as disinfectants; used in making toothpaste; detergent powder and cosmetics.