| Categories | Borax Anhydrous |
|---|---|
| Brand Name: | YIXIN |
| Model Number: | YX-CM17 |
| Certification: | SGS |
| Place of Origin: | CHINA |
| MOQ: | 1ton |
| Price: | Negotiatable |
| Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability: | 1000tons per month |
| Delivery Time: | 2-5days |
| Packaging Details: | usually 25kg per pp bag with pallets, or customized |
| Product Name: | Dehybor |
| CAS: | 1330-43-4 |
| Grades: | Technical |
| Synonyms:: | Sodium tetraborate, disodium tetraborate, anhydrous borax |
| Chemical family: | Inorganic borates |
| Formula:: | Na2B4O7 |
| Content (%): | 99%min |
| Appearance:: | White, odourless crystalline solid |
| Specific Gravity:: | 2.37 |
| Solubility (water): | 3.1% @ 25°C; 2.48% @ 20°C |
Granular anhydrous pure borax 1330-43-4 with high purity 99%min
MF: Na2B4O7
EINECS No.: 215-540-4
CAS No: 1330-43-4
Other Name: pure borax, Sodium tetraborate, disodium tetraborate,
anhydrous borax
Grade Standard: Industrial Grade
Purity: 99%
Appearance: White granular
Characteristic
Anhydrous pure Borax is also known as sodium tetraborate. Its
appearance is white crystallization or colorless glassy crystal.
Anhydrous Borax has strong hygroscopicity, which is water-soluble,
glycerol-soluble; and it also can be gradually dissolved in
methanol. The concentration of these solutions are 13-16%; and its
aqueous solution is alkalescent, which can not be dissolved in
alcohol. Anbydrous Borax is the anhydrous material which derives
from heating borax up to 350-400°C. Anbydrous Borax will become
borax decahydrate or borax pentahydrate when it gets hygroscopicity
in air.
Applications
anhydrous pure Borax is the basic material of making boron
compounds, almost every boron compound is derived from borax.
It can be used as cosolvent in good-quality glass, glaze, welding,
non-ferrous metals and alloy aspects.
As for other applications of this product is similar to the borax
category.
| Specifications | Item | specification |
| Sodium borate | ≥99.9% | |
| B2O3 | ≥68% | |
| NAO2 | ≥30% | |
| NA2CO3 | ≤0.1% | |
| NA2SO4 | ≤0.2% | |
| Water insoluble | ≤0.04% | |
| NACL | ≤0.03% | |
| Fe | ≤0.002% | |
| Bulk density | ≥1 |
Granular anhydrous pure borax 1330-43-4 with high purity 99%min
|
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