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KSP Series Potassium Silicate Powder
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KSP

KSP Series Potassium Silicate Powder

KSP Series Potassium Silicate Powder is a white, water-soluble instant potassium silicate powder available in low- and high-modulus grades for specialized industrial applications.

Chemical Name
Potassium Silicate Powder
Molecular Weight
n/a
Molecular Formula
K2O.nSiO2.H2O
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PRODUCT OVERVIEW

Product Description

KSP Series Potassium Silicate Powder is a white, instant-soluble potassium silicate material designed for applications requiring a convenient dry silicate form. The powder dissolves readily in water and is characterized by good uniformity and cold resistance. Compared with instant sodium silicate powder, it provides improved solubility and adhesion. The product is available in Low Modulus and High Modulus specification profiles, differentiated mainly by the ratio of silica to potassium oxide, SiO2 content, K2O content, and dissolving speed.
PRODUCT PARAMETERS

General Parameters

Appearance
White powder
Solubility
Readily soluble in water
Properties
Fast-dissolving, cold-resistant and uniform potassium silicate powder with better solubility and adhesion than instant sodium silicate powder.
KEY PROPERTIES

Product Characteristics

White powder form.
Readily soluble in water.
Good uniformity and cold resistance.
Available in low- and high-modulus grades.
TECHNICAL SPECIFICATIONS

Specification Data

Specification Low Modulus High Modulus
Ratio (M) 2.30~2.50 3.20~3.40
SiO2 Content by wt% 48.0~54.0 57.0~63.0
K2O Content by wt% 31.0~35.0 26.0~30.0
Dissolving Speed 60 max 120 max
Bulk Density, g/ml 0.50~0.80 0.50~0.80
Fineness (100 Mesh Sieve Residue) 5 max 5 max
APPLICATIONS

Typical Uses

✓
Used in refractory binder applications.
✓
Used as an additive in oilfield drilling fluids and other specialized industrial applications.
STORAGE & HANDLING

Handling Guidance

Store in suitable sealed packaging under dry and appropriate storage conditions. Protect the product from direct sunlight, moisture, contamination, and incompatible materials. Storage and shelf-life requirements should follow the actual supplier COA, SDS, and technical documentation.
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