borax / sodium borate
purity: 95%-99%
appearance: powder, granular
T/T or L/C
high quality and competitive price
borax
Appearance: white crystal powder
Property: soluble in water, glycerol
Specification:
1) Borax 95%
tems | Guaranteed Patameters |
Purity Na2B4O7.10H2O | 95% Min |
Water Insolunle Matter | 0.04% Max |
Carbonate CO2 | 0.2% Max |
Sulphate SO4 | 0.2% Max |
Chloride CL | 0.05% Max |
Fe | 0.005% Max |
2) Borax 99.5%
Item | Excellent Grade Index |
Borax Decahydrate ( Na2B4O7.10H2O ) | 99.5% Min |
Carbonate ( CO2) | 0.1% Max |
Insoluble Substance In Water | 0.04% Max |
Sulfate ( SO4) | 0.3% Max |
Chloride ( Cl ) | 0.03% Max |
Fe Content ( Fe ) | 0.002% Max |
High quality and excellent price
Package: 25kg per bag, or according to buyer's request
Payment term: T/T , L/C
Delivery time: within 15 days after receving the deposit or L/C
Usage: used in glass industry, it can enhance transparency and heat-resistant property;
used in ceramics industry
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