Supply Anhydrous Sodium Sulfate
| Price : | Price Negotiable |
| Quantity : | 100 () |
| Minimum Order : | 1 |
| Product Status : | New |
| Sample Available : | yes |
| Payment Mode : |
Cash,cheque,L/C,T/T |
| Categories : | Chemicals, Inorganic Chemicals, Inorganic Salt |
| Posted By : | Nanling Import And Export Co,.ltd |
Description
Na2SO4
Molecular formula ：Na2SO4
CAS number 7757-82-6
Character description ：White uniform fine particles or powder. Odorless, taste bitter and salty. Density 2.68 g/cm. Melting 884 degrees Celsius. Soluble in water solubility in the 0-30.4 degrees Celsius temperature increases with time and increased rapidly. Soluble in ethanol glycerol, insoluble in. A neutral aqueous solution. When the water below 32.38 ° c, with ten water crystallization precipitation. Above 32.38 ° c to anhydrous crystalline precipitating sodium.
USES
Mainly used as filler of dyes and auxiliaries to adjust dyes and auxiliaries concentration, can achieve standard concentration. Also used for direct dyes, vulcanization dye, reduction of dyed fabric dyes in promoting dye, direct acid dyes in dye wool animal fiber silk and the slow dye, also can be used as silk printing color protectants when refining etc. Papermaking is used when cooking sulphate pulp. The pharmaceutical industry as the antidote BeiYan poisoning. In addition, also used for glass, building industry, etc.
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