RAWCHEM
22138
BORAX
Sodium Tetraborate Decahydrate
Disodium Tetraborate, Boric Acid Sodium Decahydrate
1303-96-4
381.37
B4H20Na2O17
603-411-9
28401900
SKU: | |
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Availability: | |
Product Parameters
Product Description:Colorless transparent crystals or white crystalline powder. Odourless, taste salty, with characteristics of weathering. Slightly soluble in cold water, soluble in hot water, glycerin, slightly soluble in ethanol.
When absorbing moisture in the air it becomes hydrate formation and opaque, slowly dissolve in water.
Main indexes:
Index | Standard |
Appearance | White powder |
Sodium borate by wt % | 95 min |
B2O3 by wt % | 36.4 min |
Na2O by wt % | 16.4 min |
Na2CO3 by wt % | 0.2 max |
Iron (Fe) by wt % | 0.005 max |
Chloride (NaCl) by wt % | 0.5 max |
Main Application
Used as raw material of sweeting agent; Used as diionic cleaning agent with the best performance; Used as raw material for bleaching agent of pulp; Used as raw material for vulcanizator, catalyst, disinfectant, fire retardant; Used as raw material for the production of dye and pigment;Used as raw material for Electroplating additive.
Important Notice
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).
Product Parameters
Product Description:Colorless transparent crystals or white crystalline powder. Odourless, taste salty, with characteristics of weathering. Slightly soluble in cold water, soluble in hot water, glycerin, slightly soluble in ethanol.
When absorbing moisture in the air it becomes hydrate formation and opaque, slowly dissolve in water.
Main indexes:
Index | Standard |
Appearance | White powder |
Sodium borate by wt % | 95 min |
B2O3 by wt % | 36.4 min |
Na2O by wt % | 16.4 min |
Na2CO3 by wt % | 0.2 max |
Iron (Fe) by wt % | 0.005 max |
Chloride (NaCl) by wt % | 0.5 max |
Main Application
Used as raw material of sweeting agent; Used as diionic cleaning agent with the best performance; Used as raw material for bleaching agent of pulp; Used as raw material for vulcanizator, catalyst, disinfectant, fire retardant; Used as raw material for the production of dye and pigment;Used as raw material for Electroplating additive.
Important Notice
We normally list 2 years as the shelf life in our COA, the real shelf life is actually much longer than 2 years if it's stocked in good condition (bags are sealed enough, away from direct sun-light, moisture and other incompatible chemical materials).