100% polyehter modified Silicone defoamer SP241

SP241 can be used for water-based, solvent-based/oil-based systems. It can also be used for high temperature, strong alkali, high viscosity and other systems. The defoamer has good compatibility, no extinction, strong anti-shear ability, and no oil floating appearance. The product has good stability and good compatibility with various solvents. It can be used for oil grinding, grinding dispersion.

Product Description

SHORT DESCRIPTION:

SP241 is composed of silicone polyether, stabilizer etc, with excellent dispersion and defoaming properties, fast defoaming, long time foam suppression, high concentration.

 

FEATURES:

SP241 can be used for water-based, solvent-based/oil-based systems. It can also be used for high temperature, strong alkali, high viscosity and other systems. The defoamer has good compatibility, no extinction, strong anti-shear ability, and no oil floating appearance. The product has good stability and good compatibility with various solvents. It can be used for oil grinding, grinding dispersion.

 

TYPICAL PROPERTIES:

Index

Result

Appearance

Colorless transparent to translucence liquid

Viscosity(25°C)

100~1500cs

Active content

100%

pH value

5.0~8.0

Properties of Ionic

Non-ionic

 

APPLICATIONS:

SP241 is applied to a variety of styrene propylene, epoxy, acrylic system, suitable for a variety of industrial paint, ink, paint and so on.

 

APPLICATION PROCESS:

SP241 can be added directly, or the defoamer can be added after dilution with solvent or water, the recommended addition amount of defoamer is 0.1%-0.5%,

The above recommended levels can be used for orientation. Optimal levels are determined through a series of laboratory tests.

 

PACKAGE:

25kg/ 200kg.

 

SHELF LIFE:

Room Temperature Storage(5°C-40°C), avoid direct sun light, in case of frozen, warm the emulsion under room temperature. Avoid to heat up the emulsion directly. Shelf life is 12 months from the date of manufacture date.

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