| |
SODIUM CARBONATE
Cas No.: 497-19-8
Molecular Formula: Na2CO3
Molecule Weight: 105.99
Characteristic: White granular (dense),white crystalline powder(light). anhydrous substance,easily Soluble in water,presenting alkaline solution,absorbing carbon dioxide and water conversion into sodium bicarbonate with lump.
Specification:
Item |
Super grade |
First grade |
Purity |
99.2%min |
98.5%min |
NaCl |
0.25-0.4%max |
0.7%max |
Fe2O3: |
0.004%max |
0.003%max |
Water insoluble |
0.04%max |
0.05%max |
Loss on ignition |
0.5%max |
-------- |
Package: 40kgs or 50kgs plastic woven bags lined with one layer polythene bag.
Application:
Basic and important chemical materials. used as metallurgy,textiles,printing,food stuff, glass, enamel, medication,paper-making and other chemical.
|
|
