Unisil MSO-M is polymethylalkoxysiloxane with functional reactive groups. This product offers the unique properties of polymethylalkoxysiloxane, incorporating reactive groups for various industrial applications. Its chemical structure ensures compatibility in processes requiring siloxane-based compounds with functional reactivity.

End Uses: Enamel, Facade Paint, Protective Coatings, Weather-Barrier Coating

Features: Heat Resistance, Low Molecular Weight, Weather Resistance

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Identification & Functionality

CASE Ingredients Functions
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Product Highlights
  • Insoluble in water, but easily soluble in almost all organic solvents, including alcohols;
  • combined with other organic binders for the production of paints;
  • the presence of reactive groups ensures, after the application of the protective coating, the formation of a strong chemical bond with the processed material, while ethanol is released and evaporated.

Applications & Uses

Applicable Processes
Coating End Applications
Product Applications
  • For the production of heat-resistant silicone enamels with a temperature resistance of over 500°C;
  • for production of weather-resistant facade paints in combination with other binders;
  • for production of weather-resistant hydrophobisers;
  • as a binder for the production of electrical insulating and heat-resistant sealants or boards;
  • for production of aqueous emulsions used in production of high quality water emulsion paints.

Properties

Physical Form
Soluble In
Appearance
Colorless or slightly yellowish liquid with slight opalescence
Insoluble in
Water
Soluble in
Alcohols, Organic solvents
Specifications
ValueUnitsTest Method / Conditions
Density (at 24.5 - 25.5 °C)min. 1.050g/cm³ISO 3675
Kinematic Viscosity (at 24.5 - 25.5 °C)min. 12.0cStISO 3104
The Reaction of the Medium (pH of non - aqueous solution)6 - 7--

Packaging & Availability

Packaging Type
Packaging Information

           Material - high density polyethylene (HDPE):

  • canisters with a capacity of up to 20 dm³
  • barrels with a capacity of up to 200 dm³
  • containers - 1 m³
  • Steel barrels with an internal polymer coating with a capacity of up to 200 dm³

Storage & Handling

Shelf Life
12 months
Storage Information
  • Store in original containers in a dry, cool and ventilated place, away from sources of ignition and high temperatures. Protect from direct sunlight. Keep away from alkalis, strong oxidizing agents and organic acids.
  • The shelf life is 12 months at temperature from 0 °C to 30 °C.
  • 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.