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 weight:25,50,1000kg;
• 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 |