powder coating additive manufacturer
Degassing Agent

Smooth Degassing Agent

By reducing the melt viscosity, absorb volatile small molecules released from the film, and then obtain degassing effect. Improve wetting and dispersing of powders for substrates, pigment and fillers. High melting point. Good looseness and anti-caking property.
  • Item NO.:

    KC9500
  • Product Orgin:

    China
  • Brand:

    KINGCHAM
  • Shipping Port:

    Shanghai
  • Color:

    white
  • Product Detail

Smooth degassing agent KC9500 is a synthetic microcrystalline wax.This product has good foaming degassing effects and yellowing resistance. It is a defoamer that have a high performance, Also it is used as a substituendum of benzoin, and it is used in powder coatings to improve surface defects such as eliminate shrinkage and yellowing, also it applies to porous surfaces of the casting iron and other multihole surface degassing.

1. Technical parameters

Ø  Appearance: white fine powder

Ø  Melting point: about 140℃

Ø Volatile matter: ≤0.5%

2. Product feature

Ø  The product help to reduce the melt viscosity of the system and improve resin adhesive to wet the substrate and the pigment dispersing performance, Therefore, using of this product can significantly improve the surface finish and leveling.

Ø  Because of its lubricity, it can improve the rate of the powder agglomerates and sieved, while it can prevent clogging gun.

Ø The appropriate use can be used to improve the scratch resistant of the coating surface.

3. Dosage

This product is used by added to involve in extrusion, the use level is 0.5~1.5% by weight based on total formula. Please accord to the test to determine the specific amount.

4. Packaging and storage  

Packaging with PE lined Kraft paper bags. Net weight 25kg per bag. Sealed packaging, storing in a cool and dry place, reasonable storage shelf life of this product is at least 2 years.

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