Borax Decahydrate
CAS NO.1303-96-4
Property: colorless, transparent white crystal powder. Soluble in water, very soluble in boiling water, insoluble in glycerol. Relative specific gravity: 1.73
Borax-Na2B4O7·10H20(GB537-97)
|
Test Item |
Technical Index | |
|
best quality |
Grade A | |
|
Na2B4O7 · 10H2O ≥% |
99.5 |
95.0 |
|
CO2 ≤% |
0.1 |
0.2 |
|
Water insoluble≤% |
0.04 |
0.04 |
|
Sulphate as SO4≤% |
0.1 |
0.2 |
|
Chloride as Cl≤% |
0.03 |
0.05 |
|
Fe ≤% |
0.002 |
0.005 |
Borax decahydrate is colorless, transparent white crystal powder. Soluble in water, very soluble in boiling water, insoluble in glycerol.
Package: 25kgs or 50kgs plastic woven bag.
Usage: Glass and ceramic industry, used as filling material in detergent industry, pharmaceutical industry, agricultural industry etc.