Potassium Silicate Products and Specifications

PQ’s Kasil® Potassium Silicates are a family of chemicals with a wide array of physical and chemical properties. Listed here are products representative of the range we can supply. The properties shown here are typical values, not manufacturing specs. If you have any questions about these properties or would like information on a product not listed here please contact our Technical Service group.

Potassium Silicate Standard Grade Products

Kasil®1	Kasil®6	Kasil®33
Kasolv®16	Kasil®1624	Kasil®2130
Kasil®2135	Kasil®2.5 Flake	Kasil®SS Powder

Potassium Silicate Agricultural Fertilizer Grade Products

AgSil™ 21	AgSil™ 16H	AgSil™ 25A
AgSil™ 25	AgSil™ 25H	AgSil™ 25F

Potassium Silicate Agricultural Pesticide Products

Sil-MATRIX®

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Product Name	Kasil®1	MSDS
Wt Ratio SiO2/K2O	2.5	ANSI	Top of Page
%K2O	8.3
%SiO2	20.8
%Solids	29.1
Density at 68°F °Be'	29.8
Density at 68°F lb/gal	10.5
Viscosity Centipoises	40

Product Name	Kasil®6	MSDS
Wt Ratio SiO2/K2O	2.1	ANSI	Top of Page
%K2O	12.65
%SiO2	26.5
%Solids	39.2
Density at 68°F °Be'	40.3
Density at 68°F lb/gal	11.5
Viscosity Centipoises	1050.0

Product Name	Kasil®33	MSDS
Wt Ratio SiO2/K2O	2.1	ANSI	Top of Page
%K2O	11.6
%SiO2	24.4
%Solids	36.0
Density at 68°F °Be'	37.3
Density at 68°F lb/gal	11.2
Viscosity Centipoises	43.0

Product Name	Kasolv®16	MSDS
Wt Ratio SiO2/K2O	1.6	ANSI	Top of Page
%K2O	32.5
%SiO2	52.8
%Solids	85.3
%LOI	14.8
Density lbs/ft3	43.0
Particle Characteristics	99% - 40 mesh

Product Name	Kasil®1624	MSDS
Wt Ratio SiO2/K2O	1.65	ANSI	Top of Page
%K2O	9.1
%SiO2	15.0
%Solids	24.1
Density at 68°F °Be'	25.9
Density at 68°F lb/gal	10.16
Viscosity Centipoises	5.0

Product Name	Kasil®2130	MSDS
Wt Ratio SiO2/K2O	2.1	ANSI	Top of Page
%K2O	9.5
%SiO2	20.0
%Solids	29.5
Density at 68°F °Be'	30.9
Density at 68°F lb/gal	10.6
Viscosity Centipoises	10.0

Product Name	Kasil®2135	MSDS
Wt Ratio SiO2/K2O	2.18	ANSI	Top of Page
%K2O	11.0
%SiO2	24.0
%Solids	35.0
Density at 68°F °Be'	36.4
Density at 68°F lb/gal	11.15
Viscosity Centipoises	35.0

Product Name	Kasil®2.5 Flake	MSDS
Wt Ratio SiO2/K2O	2.5	ANSI	Top of Page
%K2O	28.4
%SiO2	71.0
%Solids	99.4
%LOI	.05
Bulk Density lbs/ft3	77.5
Particle Characteristics	1" x 1" plates

Product Name	Kasil®SS Powder	MSDS
Wt Ratio SiO2/K2O	2.5	ANSI	Top of Page
%K2O	28.4
%SiO2	71.0
%Solids	99.4
%LOI	.05
Bulk Density lbs/ft3	57.4
Particle Characteristics	99% - 48 mesh

Product Name	AgSil™ 21	MSDS
%K2O	12.65	ANSI	Top of Page
%SiO2	26.5
%H2O	60.85
Description	Liquid, pH 11.7

Product Name	AgSil™ 25	MSDS
%K2O	8.3	ANSI	Top of Page
%SiO2	20.8
%H2O	70.9
Description	Liquid, pH 11.3

Product Name	AgSil™ 16H	MSDS
%K2O	32.4	ANSI	Top of Page
%SiO2	52.8
%H2O	14.8
Description	Hydrous powder

Product Name	AgSil™ 25H	MSDS
%K2O	24.25	ANSI	Top of Page
%SiO2	60.65
%H2O	15.1
Description	Hydrous powder

Product Name	AgSil™ 25A	MSDS
%K2O	28.4	ANSI	Top of Page
%SiO2	71
%H2O	0
Description	Anhydrous powder

Product Name	AgSil™ 25F	MSDS
%K2O	28.4	ANSI	Top of Page
%SiO2	71
%H2O	0
Description	1 inch flakes

Product Name	Sil-MATRIX®	MSDS
Active ingredient Potassium Silicate	29%	ANSI	Top of Page
Other ingredients	71%
Description	Aqueous Solution Liquid