Degassing Agent Benzoin is an organic compound which is used for degassing in powder coatings. It can be also used as disinfector or used in other chemical analysis.
White or light yellow crystal
Benzoin can be used for degassing bubbles in the melt coatings and hence can eliminate or reduce some imperfections especially pinholes. It can be applied in all categories of powder coatings.
The dosageof Benzoin is about 0.3~0.8% of the whole formulation. The actual amount shall be based on the test in laboratory. The dosage should be properly controlled to obtain suitable film, as superfluous Benzoin may cause yellowing phenomena.
Just mix Benzoin with other materials directly and then extrude the compound together