SHORT DESCRIPTION:

3530 is composed of modified polysiloxane, polyether, silica, dispersant, and stabilizer.

FEATURES:

3530 maintains excellent foam reduction and defoaming effectiveness at relatively low

concentrations, making it particularly suitable for systems requiring high compatibility. It exhibits

excellent stability, high temperature and strong alkali resistance, easy dispersion in water, and

excellent versatility. It is compatible with foaming media and does not cause oil flotation or cratering.

TYPICAL PROPERTIES:

Index Result

Appearance

White emulsion

Viscosity(25℃)

1000~4000mPa·s

pH value

5.0~8.0

Ionic properties

Non ionic

Solid content

30±1%

Density(25℃，g/ml)

0.99-1.01

APPLICATIONS:

3530 can be used in textile pulp, paper making, cleaning agents, industrial detergents, pesticide

suspensions, water reducers, fermentation, and general industrial wastewater treatment.

APPLICATION PROCESS:

3530 is a concentrated solution with excellent defoaming and antifoaming properties and can be

diluted for use. It can be added after foam is generated or as a foam suppressant. Depending on the

application system, the defoamer dosage can be 0.1% to 0.3%. The optimal dosage is determined by

the customer based on specific testing.

PACKAGE:

25kg/ 200kg plastic pail or 1000kg IBC tank. Customization is available.

SHELF LIFE:

Store between 10°C and 30°C. Avoid exposure to heat or direct sunlight. Do not add acids, bases, or

salts to this product. Store as per general chemical storage procedures. After use, keep tightly sealed

to prevent deterioration. At the recommended storage temperature and in unopened packaging, the

shelf life is six months from the date of production.