Place of Origin
Shandong, China
Other Names
Sodium sulphate
Grade Standard
Electron Grade, Food Grade, Industrial Grade
Application
Printing and dyeing industrial
Model Number
Sodium sulfite
Product name
High Quality Na2SO3 98% Anhydrous Sodium Sulfite for Coating
Package
25KG/bag, 1000kg/bag
Keyword
anhydrous sodium sulfite
Density
2.633 g/cm3 (anhydrous) 1.561 g/cm3 (heptahydrate)
Melting point
33.4 °C (dehydration of heptahydrate) 500 °C (anhydrous)
Flash point
Non-flammable
Solubility
Soluble in glycerol Insoluble in ammonia, chlorine