Trial tests should be carried out to determine the quantity of antifoam needed to produce best
results. Testing should be started at 10 ppm and increased or decreased based on the results.
As an example, for maximum efficiency predilute SILCOLAPSE® 623 to 1% active solution by adding 29 parts water (or foaming solution) to 1 part. Predilutions at level less than 1% for either product is not recommended.
|SILCOLAPSE 623 may be stored for up to 12 months from its date of manufacturing.||Please consult the Safety Data Sheet of this product.|
SILCOLAPSE® 623 is a 30% silicone antifoam emulsion designed for use in a wide range
of aqueous industrial applications. The product effectively controls foam at
concentrations as low as 10 ppm solids, even at elevated temperatures and under
pressure. SILCOLAPSE® 623 gives good results at wide-ranging pH and is particularly
effective under alkaline conditions.
Easy to use – as supplied or pre-diluted in water or in the medium to be defoamed
Cost efficient, effective in doses as low as 10 ppm
Highly effective in most aqueous media, and at many pH levels
Chemically inert in foaming systems – will not alter the properties of the foaming medium
Heat resistant – withstands temperatures up to 120°C (248°F)
Low viscosity allows it to be used with automatic metering systems
Soap & industrial detergent manufacturing
Glues, pastes, and adhesives
Synthetic Rubber Processing
Cement & Drilling muds
Paints, Inks and Varnishes