Unisil SL-118 is a water solution of potassium methylsiliconate. This product provides a stable aqueous solution of potassium methylsiliconate, suitable for various industrial applications. Its formulation ensures effective performance in processes that require the use of this specific silicate compound without the inclusion of organic solvents.

Physical Form: Liquid

Features: Abrasion Resistance, Water Resistance, Water Resistance

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Identification & Functionality

Features & Benefits

CASE Ingredients Features
Industrial Additives Features
Product Highlights
  • Long-term pH stability of paint and plaster;
  • long-term stability during storage of paint and plaster;
  • does not affect the odour of the product;
  • does not increase the VOC content of the product;
  • increases the abrasion resistance of the coating;
  • increases the water resistance of the coating.

Applications & Uses

Markets
Applications
Industrial Additives End Use
Use Level
10 - 15 %
Product Applications

pH regulator in the production of water dispersion paints and plasters.

Product Usage Information

It is added to paint or plaster in the same way as other pH regulators - by stirring. Before adding Unisil SL 118 it is recommended to pre-dilute with water to a non-volatile content of between 10-15 %.

Properties

Physical Form
Appearance
Clear or slightly turbid liquid
Specifications
ValueUnitsTest Method / Conditions
Density at Temperature (at 24.5 - 25.5°C)1.380 - 1.405g/cm³-
Mass Content of Non-Volatile Substancemin. 54.0%EN ISO 3251
Mass Content of Potassium Oxide19.5 - 20.8%-
pH (Reaction of the medium)13.0 - 14.0--

Packaging & Availability

Packaging Type
Packaging Information
  • Drums polyethylene up to 50 dm³
  • barrels combined (steel – polyethylene) up to 200 dm³
  • special containers up to 1 m³
  • Do not store in containers painted inside, as well as containers made of aluminum.

Storage & Handling

Shelf Life
12 months
Storage Information
  • The shelf life is 12 months at temperature from minus 30°C to +30°C.
  • Store in original containers separately from acids. Prevent from direct sunlight.
  • Storage over the date specified on the label does not necessarily mean the product is unusable. In case if store more please check the properties of product before use.