
Property: White crystal granular powder
Packing: 25kg p.p.bags
Application: Widely used in the glass industry
Specification:
Item(content,%) |
Standard |
Na2B4O7.10H2O% |
99.4-100.8 |
Water insolubles% |
0.040 max |
Sulphate(SO4) % |
0.20 max |
Chloride(Cl) % |
0.10 max |
Fe content(Fe) % |
0.003 max |