DEFOAMER 9940

DEFOAMER 9940

9940 is a kind of emulsion type modified silicone antifoam agent, it is composed of polysiloxane, modified polysiloxane, dispersing agent and stabilizing agent etc.
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Description
Technical Parameters

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

30±1%

pH value

6.0~8.0

Ionic properties

Non ionic

 

APPLICATIONS

 

9940 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

9940 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.

PACKAGE

25/200kg plastic pail or 1000kg IBC tank

SHELF LIFE

Room Temperature Storage(5°C-40°C), avoid direct sun light, shelf life is 12 months from the date of manufacture.

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