SILCOLEASE EMULSION CATALYST 911 is a catalyst used with a Silcolease Release coating system emulsion, for example SILCOLEASE EMULSION 915, SILCOLEASE EMULSION 912 or SILCOLEASE EMULSION 918.
Recommended formulation, typical:
SILCOLEASE EMULSION 915………………...................100 parts
SILCOLEASE EMULSION CATA 911.............................100 parts
Dilution water, sufficient for solids content ..................Typically >8%

Recommended bath preparation:
It is recommended to dilute the emulsion by adding water while stirring and thereafter to stir in the catalyst and eventually the other co-products.

SILCOLEASE EMULSION CATA 911 may be stored at a temperature 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.Food Contact;Heavy Metals


SILCOLEASE EMULSION CATA 911 is an emulsion of reactive silicone polymers combined with an organometallic catalyst. It is an emulsion catalyst to be used in conjunction with a silicone emulsion intended for release coating of papers and various substrates, for example SILCOLEASE EMULSION 915.
It only catalyses polyaddition type reactions.




Food Contact;Heavy Metals

Catalyst for emulsion systems suited to coating on all types of machines, and especially on paper machines.

  • Fast rate of cure

  • OFF LINE or IN LINE converting

  • High catalysed bath stability


  • Adhesive protectors (envelopes, personal care, labels etc.)

  • Industrial type backings (transfer papers, tapes etc.)

  • Foodstuff packaging and baking


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




Active material content41Monocomp%
Specific Gravity1.0Monocompg/cm3
Flash point>90Monocomp°C
Dry content41MonocompISO 3251%
AppearanceHomogeneouos milky liquidMonocomp











































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