Defoamer 3240
3240 is composed of modified polysiloxane, polyether, silica, dispersant and stabilizer, etc.
Model and Parameters
SHORT DESCRIPTION:
3240 is composed of modified polysiloxane, polyether, silica, dispersant and stabilizer, etc.
FEATURES:
3240 has good stability, high temperature resistance, strong alkali resistance, easy dispersion in
water, good versatility, good compatibility with foaming medium, no oil floating, no shrinkage hole.
TYPICAL PROPERTIES:
Index
Result
Appearance
Milk-white liquid
Viscosity(25°C)
1500~4000mPa·s
Solid content
38±1%
pH value
5.0~8.0
Ionic properties
Non ionic
Diluent
Thickening water(10~30°C)
APPLICATIONS:
3240 can be used for textile size, textile pretreatment, paper making, cleaning agent, industrial
washing, pesticide suspension agent, water reducing agent, fermentation, ordinary industrial
sewage treatment etc.
APPLICATION PROCESS:
3240 can be used after diluted. It can be added after the foam is produced or added to the product as
a foam suppression component, according to different use systems, the addition amount of defoamer
can be 0.1%~0.3%, the best addition amount is determined by the customer according to the
specific situation of the test.


