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Potassium Silicate - PS

Silver Fern is a leading supplier and distributor of bulk specialty chemicals, with over 20 years of serving North America’s top manufacturers.

Potassium silicate is an inorganic compound used in a variety of applications including industrial cleaners, water treatment, and agriculture.

Product Details

Formula:

K2SiO3

CAS Number:

1312-76-1

Also Known As:

Potassium metasilicate; Silicic acid, potassium salt

Typical Specifications

Data is representative of average lots;
data taken from specific lots may vary.

Appearance

white granular solid

Boiling Point, °C

1300

Density, g/cm3

2.61

Melting point, °C

1088

Molecular weight, g/mol

154.28

Odor

odorless

COMMERCIAL REQUESTS ONLY

Store in a cool, dry place. Keep container tightly closed when not in use.
Potassium Silicate is an inorganic compound widely recognized for its versatility and efficiency in a variety of applications. It is a water-soluble silicate salt that is primarily used as a binder, adhesive, and sealant due to its exceptional adhesive properties and high thermal stability. This product is highly valued in the agriculture industry as a source of soluble potassium and silicon, promoting plant health and strengthening cell walls, which enhances resistance to environmental stress and pathogens. In construction, Potassium Silicate serves as a vital component in coatings and paints, providing a durable, protective layer that is resistant to heat, weather, and corrosion. Its alkaline nature makes it an excellent corrosion inhibitor, while its ability to form a hard, glassy film upon exposure to carbon dioxide in the air makes it ideal for fireproofing purposes. Additionally, Potassium Silicate is utilized in the production of welding rods, refractories, and detergents due to its excellent binding properties and ability to enhance the longevity and effectiveness of these products. Its consistency and high purity make it a reliable choice in various industrial applications, contributing to improved durability, safety, and performance.

Structure:

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