Potassium SilicateDEscriptION:Product: Powder Potassium Silicate
CAS NO.: 1312-76-1
Chemical Formula: K2O•nSiO2•H2OAPPLICATION
Powdery instant potassium silicate is used for: Adhesives and Binders Agriculture Cements and Construction Materials, Welding electrodes, Drilling Geotechnical & Mineral Processing Manufacture of Other Chemicals, Textile, Water Treatment, etc.SPECIFICATION
Modulus(M)Potassium
oxide(K2O)%silicate oxide
(Si2O) %:Total soluble solid
(Na2O+K2O),%:1.9-2.142%-45%54%-57%≥99%2.2-2.439%-42%57%-60%≥99%2.5-2.736%-39%60%-63%≥99%2.8-3.035%-37%62%-64%≥99%3.1-3.331%-33%65%-67%≥99%3.3-3.530%-32%67%-69%≥99%3.5-3.729%-31%68%-70%≥99% TypeHRS260HRS360Modulus
2.2-2.63.20-3.60SiO2
48%-54%
60%-66%
K2O
31%-35%
28%-32%
Dissolved Speed (S)
60MAX120MAXApparent Density (g/ml)0.50-0.80
0.50-0.80
Fineness (Residue On Screen )
5 MAX5MAX