Sinocure Chemical Group Co.,Ltd.

AgeSin® Coating and Ink Additives

AgeSin® LA-D5435

AgeSin® LA-D5435 is a Leveling Agent with Polyether modified polydimethyl siloxane.Can completely replace BYK-333 (D5435 has better anti-cratering ability but not suitable for Water-based system.).

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AGESIN® Polyether modified polydimethyl siloxane

Product Number: AgeSin® LA-D5435

Equivalent alternatives: BYK-333 (D5435 has better anti-cratering ability but not suitable for Water-based system.)


Composition Polyether modified polydimethyl siloxane
Appearance slight yellowish clear liquid(paste at low temperature)
Solvent ——
Density 1.01-1.05g/ml(25±1)℃
Viscosity 25-60s(Tu-4 viscometer)(25±0.2)℃
Active substance 100%
Flash point >100℃

Note: This datasheet is intended to give typical results, not standard.Subject to COA.

Application system

Solvent-based, UV Cure


● Good compatibility in varnish.
● Provide a stronger reduction of the surface tension.
● Reduce the friction coefficient. Increase slip and improve scratch resistance.
● Good recoating and minimal influence on adhesion of coating films at suitable addition and baking temperature.
● Excellent property of anti-crater. Commonly used to replace oil-resistant agent, do not affect the environment and recoatability.
● Not suit for water-based.
● Hazy and viscous may occure at low temperatures. It would become clear and flow after heated. This will not influence the quality


Add with suitable solvent. Can add in any stage during the production including post-addition.

Suggest addition

Addition to total formulation 0.05-0.5%


25KG / 180KG


Being kept in dry, clean warehouse with well ventilation.

Avoid exposing to light and heating.

Protecting the product from leakage, rain and insolation during transportation.


Product description:

Polyether modified polydimethyl siloxane

Equivalent alternatives

BYK 333

Application system

Solvent-based, UV Cure




25-60s(Tu-4 viscometer)(25±0.2)℃


25KG or 180KG/drum


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