Customization: | Available |
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CAS No.: | 1303-96-4 |
Formula: | B4h20na2o17 |
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Name: Borax Decahydrate
CAS No.: 1303-96-4
Chemical formula: B4H20Na2O17
ITEM | SPECIFICATION | RESULTS |
Appearance | White granular powder | Conforms |
Main content (Na2B4O7 ·10H2O) | ≥95.0% | 95.26% |
Sodium Carbonate(Na2CO3) | ≤0.2% | 0.18% |
Water insoluble matter | ≤0.04% | 0.024% |
Sulfate(SO4) | ≤0.2% | 0.15% |
Chloride(Cl) | ≤0.05% | 0.045% |
Sodium Oxide(Na2O) | ≥15% | 15% |
Boron Oxied(B2O3) | ≥36% | 36% |
lron(Fe) | ≤0.005% | 0.0045% |
Average particle size Mesh number | 40-60 |