silicone defoamer 2.5% active good compatibility for PU varnished good transparency with clear coatings

GENERAL DESCRIPTION

Anjeka-5141 is a highly effective silicone defoamer for solvent-borne, low to high polarity coating systems and printing inks. It is very compatible and can be added later.

PRODUCT DATA

Chemical composition: Solution of a blend of foam-breaking polymers and polysiloxanes.

Typical Physical Chemistry Data:

The data given on this data sheet are typical values and are not technical specifications of the product.

Appearance Colorless transparent liquid

Solvent Isopropyl Alcohol/Xylene

Density g/cm³ (23°C) 0.70-0.95

Active ingredient (%) 3

STORAGE and TRANSPORT

Layering and turbidity may occur at temperatures below 5 °C. Heat to 20 °C and mix thoroughly before use.

Storage time is not recommended to exceed 12 months.

SPECIAL NOTES

The full effect of the defoamer can only be obtained after 24 hours in the system.

APPLICATION GUIDELINES

Industrial Coatings

Features and Benefits:

Anjeka-5141 prevents the formation of foam and bubbles during production and use. It has excellent compatibility.

APPLICATION SECTORS

Can be used for general industrial coatings, paper coatings, floor coatings and curtain-drip wood coatings. Suitable for oil-free polyesters, vinyls

oil-free polyesters, vinyls, polyurethanes, epoxies, acid cellulose and acid curing bodies.

RECOMMENDED LEVELS

0.1-1.0% Additives (purchased form) based on total formulation.

The above data are empirical and the optimum amount should be determined through a series of tests.

INCORPORATION AND PROCESSING INSTRUCTIOS

For optimum performance, defoamers should be added to the grinding media prior to grinding. If added at a later stage, the shear force must be high enough to ensure good dispersion of the defoamer to prevent shrinkage.

PACKAGING

-25kg iron drum with inner coating

-180kg ring plastic drum

Our team:

Our company:

We are building a new large-scale production base

strategically located in Hubei Province,with annual production capacity of 6000 tonnes of Interface additives project settled in Songzi chemical park in November 2022.

Benefits to our customers and collaboration partners:

• stable large-scale production, better quality control

• lower production unit cost

Collaboration Opportunities:

• contract manufacturing and OEM/ODM collaboration opportunities

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