Defoamer 4355
4355 is a kind of emulsion type modified silicone antifoam agent, it is composed of polysiloxane, modified polysiloxane, dispersing agent and stabilizing agent etc.
Model and Parameters
SHORT DESCRIPTION:
4355 is a kind of emulsion type modified silicone antifoam agent, it is composed of polysiloxane, modified polysiloxane, dispersing agent and stabilizing agent etc.
FEATURES:
In the application system, it is easy to disperse, self-emulsification, strong alkali resistance, high temperature resistance, good water solubility, fast defoaming, long time foam suppression, wide use and small dosage. It has no side effects, non-stick roll and it does not demulsify or float oil in high temperature and strong alkali system.
TYPICAL PROPERTIES:
|
Index |
Result |
|
Appearance |
Milk-white liquid |
|
Viscosity(25°C) |
500~3000mPa·s |
|
Solid content |
50±1% |
|
pH value |
6.0~8.0 |
|
Ionic properties |
Non ionic |
APPLICATIONS:
4355 is suitable for various industrial cleaning, metal processing, paper making black liquor, cutting liquid, emulsion polymerization, textile printing and dyeing, chemical production and other processes of defoaming, the application temperature can reach 110 °C.
APPLICATION PROCESS:
4355 can be added directly to the foaming solution or diluted with water, recommend dosage is 0.1%-0.3%
The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.
