Sodium silicate

Detergent grade (M 2.0 – 2.3)
AppearanceClear lumps with light blue color
Chemical NameSodium Silicate/Sodium Silicate Alkaline grade
CategoryWater soluble silicates
Molecular formulaNa2O.mSiO2
Molecular wt.122.05
H.S. Code28391100
CAS No.1344-09-8
Na2O content by wt %31-33
SiO2 content by wt %67-69
Na2O + SiO2 content by wt %98 min.
Modelus2.0-2.3
Fe2O3 content by wt %0.05 max.
Al2O3 content by wt %0.5 max.

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