| CAS No.: | 1303-96-4 |
|---|---|
| Other Names: | Borate |
| MF: | Na2B4O7.10H2O |
| EINECS No.: | 215-540-4 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Food Grade,Industrial Grade |
| Purity: | 95%--99.5% |
| Appearance: | White Crystals |
| Application: | glass ceramic enamel |
| Brand Name: | EG |
| Model Number: |
Quick Details
Specifications
roduct Description
Borax Anhydrous / Pentahydrate / Decahydrate
Product Description
Borax Pentahydrate
Other Names: BORAX PENTAHYDRATE
CAS No. 12179-04-3
Appearance: White free-flowing granules.
Formula: Na2B4O7.5H2O
Usages: Used in the manufacture of high-quality glass, optical glass, heat-resistant. Enamel industry for glaze. Applied to metal surfaces and alloys of flux.
| Item | Na 2 B 4 O 7 .5H 2 0 |
| Content of Fe % ≤ | 10 |
| Content of Na 2 B 4 O 7 .10H 2 O % ≥ | 101.7-103.1 |
| Content of CO 3 % ≤ | 21.6-21.9 |
| Content of Non-dissolved substance % ≤ | 400 |
| Content of SO 4 2- % ≤ | 100 |
| Content of Cl - % ≤ | 120 |