Non-silicon defoamer HY-531

Describing:

HY-531 is a non-silicone defoamer, suitable for solvent-based and non-solvent-based coatings, which can improve the fluidity of the system, and has strong foam inhibition, deaeration and foam breaking effects, especially suitable for highly viscous coating systems. At the same time, it has good compatibility, it is not easy to produce shrinkage porosity in the system, and the performance is safe.
Physical and chemical parameters:

Characteristic:

1.HY-531 is a modified acrylate copolymer, which has a strong defoaming effect and can also improve the fluidity of the coating and increase the leveling of the coating film.

2.HY-531 can solve the problem of difficult defoaming in the high viscosity system, inhibit the introduction of bubbles when stirring, and help the release of tiny bubbles from the paint.

3.HY-531 is suitable for thick coating environment, solves the problem of easy blistering and prickly heat during thick coating, and obtains a smooth coating film surface.

Scope of application:

Used for two-component PU, amino baking paint, nitro dip coating, acid cured amino, epoxy and other solvents, solvent-free system.

Suggested dosage:

For 0.1~1.0% of the total amount of the system, the optimal addition amount needs to be tested determined; After addition, it should be mixed at a sufficiently high shear force, and it is recommended to add before grinding.

For storage packaging:

Packaging: This product is packaged in original 25/200KG barrels (can be split);

Storage: Store in a cool and sheltered place, sealed and stored;

Transportation: This product should be well sealed during transportation to prevent moisture, strong alkalis, acids, and rainwater from entering.

Additional Disclaimer: This information is based on the information and experience currently available to us. It only describes the performance of our products, but does not guarantee the performance of the products in a legal sense. It is recommended to test our products first to determine if they can achieve the desired results.