Specification :

Borax
Diboron Trioxide ( B2O3) % e 30
Granularity: 2— 4mm % e 90%

Name: Borax Sodium tetraborate, pentahydrate
Molecular Formula: Na2B4O7• 5H2O
CAS NO.: 1303-96-4
Molecular Weight: 291.37
Appearance:
White pellet. Odorless, taste salty. It will loss all the crystal water at 380 . Soluble in water, glycerol, slightly soluble in alcohol and the aqueous solution is alkalescence. It can slow weathering in the air. Melting into a colorless glassy material. Borax has bactericidal effect, but oral intake will harmful to people.
Usage:
It used for fertilizer.