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Potassium Silicate

Potassium Silicate

Chemical Name: Potassium Silicate
Molecular Formula: K2O ▪nSiO2   (n>1)
Molecular Weight: ---
CAS No. : 1312-76-1
Standard Executed: GB/T 4209-2022   

Appearance
Potassium silicate is usually a slightly colored transparent or translucent glass solid

Application
• Used in electrodes, soaps, reducing dyes, fire retardants, etc.

Packing
• Net weight25,50,1000kg;
• PP woven bag, with inner PE bags.

Specification

Item

Standard

Total soluble solids content ω/%       ≥  

98.5

Potassium oxide (K2O) ω/%           ≥  

31.0

Silicon dioxide (SiO2) ω/%            ≥ 

65.5

Sulfur (S) ω/%                      ≤

0.11

modulus                  

3.10-3.40

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