Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker SILRES BS 1360 Silicone Emulsion

Wacker SILRES BS 1360 is a high-solids, anionic silicone emulsion from Wacker’s SILRES BS series, designed for water-based coatings and construction mortars. It imparts excellent water repellency, improved workability, and reduced water absorption while maintaining vapor permeability and compatibility with cementitious systems.
  • wacker silres bs 1360 silicone emulsion_f02c95d9
  • wacker silres bs 1360 silicone emulsion_f02c95d9

Features Of Wacker SILRES BS 1360 Silicone Emulsion

  1. Highly stable, anionic silicone emulsion with excellent shelf life and freeze-thaw resistance.

  2. Provides outstanding water repellency and breathability on mineral substrates.

  3. Low surface tension enables deep penetration into porous building materials.

  4. Non-yellowing and UV-stable — maintains aesthetic integrity in exterior applications.

  5. Compatible with common cementitious systems and water-based coatings without destabilizing formulations.

Typical Applications Of Wacker SILRES BS 1360 Silicone Emulsion

  1. Water-repellent impregnation for concrete, mortar, and natural stone façades.

  2. Additive in silicate paints and mineral plasters for enhanced durability.

  3. Functional ingredient in hydrophobic grouts and repair mortars.

  4. Surface treatment for precast concrete elements to reduce efflorescence and dirt pickup.

  5. Component in breathable facade protection systems compliant with ETAG 034.

Specifications Of Wacker SILRES BS 1360 Silicone Emulsion

Chemical TypeAnionic polydimethylsiloxane (PDMS) emulsion
Product FormAqueous emulsion
AppearanceOpaque white to slightly bluish liquid
pH (1% aqueous solution)5.5 – 7.0
Solids Content30 – 32 wt.%
Density (20 °C)Approx. 1.01 – 1.03 g/cm³
Viscosity (20 °C, Brookfield RV, spindle #3, 20 rpm)50 – 200 mPa·s
Primary ApplicationsMineral construction materials, silicate-based coatings, façade protection


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