Complex Sodium Disilicate

Complex Sodium Disilicate

Product Information
Chemical NameComplex Sodium Disilicate
Commodity NameCSDS
CategoryWater softener
Molecular formulaNa2O.2SiO2
Molecular wt.182
H.S.Code3824909990
CAS No.1344-09-8
Technical Specification
AppearanceFree flowing white granular
Ca2+ exchange (mgCaCO3/g), 35°C,20min450 min.
Whiteness %85 min.
Bulk density (g/l) - Granular480~ 600
pH of 1% water sol.12.5 max.
SiO2 content by wt %25 min.
Na2O + SiO2 Content by wt %50 min.
Water insoluble by wt %1.5 max.
Moisture5 max.
Packing & Loading Information
Packing25/650kg PP bag with PE liner
Loading - w/o pallet25kg- 14.5mt/20fcl, 26.5mt/40HQ; 650kg-26mt/40HQ
Loading - on pallets25kg- 12mt/20fcl; 25kg- 26mt/40HQ; 650kg- 26mt/40HQ
Shelf life24 Months under proper storage condition*