Property: Colorless, transparent white crystal powder, odorless
Packing: 25kg or 50kg/PP bag
Application: Used in glass and enamel industry
Specification:
|
Items |
Standard |
|
Na2B4O7.10H2O% |
99.5 min |
95 min |
|
CO2% |
0.1 max |
0.2 max |
|
Water insolubles % |
0.04 max |
0.04 max |
|
SO4% |
0.1 max |
0.2 max |
|
Cl% |
0.03 max |
0.05 max |
|
Fe% |
0.002 max |
0.005 max |