The quantity of BLUESIL BP 9878 to be incorporated varies according to the required properties.

Used as a co binder, the recommended ratio is between 10 and 50% relative to the total binder (calculated dry/dry). Used as an additive, the ratio is between 1 and 5% of the total formula.

The working procedure may involve adding BLUESIL BP 9878 either to the binder or directly to the finished product.

BLUESIL BP 9878 may be stored at temperatures between 2°C / 36°F and 30°C / 86°F for up to 12 months from its date of manufacturing.Please consult the Safety Data Sheet of this product.


BLUESIL BP 9878 is an aqueous polymethylsiloxane resin emulsion.

This emulsion provides two fundamental properties of the silicone technology to the paint film: water repellency and permeability to water vapour.

Additive;Breathability;Coating;Hydrophobing;Primer;Protection;UV resistant;Water Repellency


BLUESIL BP 9878 can be used as co binder (with acrylic or styrene acrylic aqueous dispersions) for decorative coatings.

This emulsion can be used as an additive for exterior coatings and mineral paints.

Asia Pacific;Europe Middle East Africa;Central and South America;North America




pH4MonocompISO 976
Dry content43MonocompISO 3251%




































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