Sodium Silicate CAS No. 1344-09-8

Sodium Silicate CAS No. 1344-09-8

Sodium Silicate Quick Details

Other NamesWater glass
CAS No.1344-09-8
Chemical Namesodium silicate
Molecular Formula/MFNa2O. nSiO2.nH2O
EINECS No.215-687-4
HS Code28391910
ClassificationOther Inorganic
Grade StandardIndustrial grade 
AppearanceWhite  powder/light blue lump/Liquid
Packagepowder 25/700/900/1200kg BAG,liquid 290kg drum /1mts IBC
Place of OriginQINGDAO,CHINA

Sodium Silicate Main Applications

Sodium Silicate is mainly used in the industries of paper, soap, detergent, construction materials, delicate casting, anti-corrasion material, textile, and mineral floating select. And it is primary raw material of silicon rubber, silicon aluminum rubber, moisture absorbent, catalyst and its carrier, desalt agent of brine, hydrated silica and absorbent.    

Sodium Silicate Specification

Item  SSP-20SSP-23SSP-28SSP-30SSP-33
Soluble silicate (Na2O+SiO2)≥ 77%≥ 77%≥ 78%≥ 80%≥ 81%
Stackingdensity(g/cm3)≥ 0.45≥ 0.50≥ 0.50≥ 0.60≥ 0.60
Whiteness≥ 90≥ 90≥ 90≥ 90≥ 90
Dissolution rate S(60°C 1%)≥ 60≥  60___
Na2O≥ 25.4%≥ 24.0%≥ 22.0%≥ 19.0%≥ 18.0%
SiO2≥ 49.8%≥ 49.0%≥ 52.0%≥ 57.0%≥ 59.0%

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