Borax Anhydrous
99.5% metals basis
- Product Code: 149348
Alias:
Anhydrous sodium tetraborate; anhydrous borax, sodium acid borate, sodium pyroborate, sodium boron oxide, molten borax, sodium tetraborate
CAS:
1330-43-4
| Molecular Weight: | 201.22 g./mol | Molecular Formula: | Na₂B₄O₇ |
|---|---|---|---|
| EC Number: | 215-540-4 | MDL Number: | MFCD00081185 |
| Melting Point: | 741 °C(lit.) | Boiling Point: | 1575°C |
| Density: | 2.367 g/mL at 25 °C(lit.) | Storage Condition: | Room temperature, dry, sealed |
Product Description:
Used as a buffer in cleaning products to maintain pH stability. Acts as a water softener in laundry detergents by binding to calcium and magnesium ions. Employed in metallurgy as a flux to remove oxide impurities during welding and soldering. Found in enamel and glaze formulations for ceramics to improve durability and finish. Serves as a preservative in cosmetics and personal care products due to mild antimicrobial properties. Utilized in the production of borosilicate glass for its thermal resistance. Applied in fire retardants to reduce flammability of materials. Used in biochemistry for borate buffer preparation in electrophoresis and other laboratory techniques.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | white solid |
| Purity (%) | 99.5-100 |
| Infrared Spectrum | Conforms to Structure |
Sizes / Availability / Pricing:
| Size | Availability | Price | Quantity |
|---|---|---|---|
| 500.000 G | 10-20 days | ฿920.00 |
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| 2500.000 G | 10-20 days | ฿3,620.00 |
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| 10000.000 G | 10-20 days | ฿10,310.00 |
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| 12.000 G | 10-20 days | ฿9,820.00 |
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Borax Anhydrous
Used as a buffer in cleaning products to maintain pH stability. Acts as a water softener in laundry detergents by binding to calcium and magnesium ions. Employed in metallurgy as a flux to remove oxide impurities during welding and soldering. Found in enamel and glaze formulations for ceramics to improve durability and finish. Serves as a preservative in cosmetics and personal care products due to mild antimicrobial properties. Utilized in the production of borosilicate glass for its thermal resistance. Applied in fire retardants to reduce flammability of materials. Used in biochemistry for borate buffer preparation in electrophoresis and other laboratory techniques.
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