Effect of matting powder surface treatment on coatings
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1. Matting powder treated with organic wax has small oil absorption, easy to settle and form soft sediment, and the matting agent treated with organic matter has a lower matting efficiency than the equivalent matting powder without treatment.
2. The untreated matting powder has large oil absorption, large thixotropy, and is not easy to settle and settle, but it is easy to produce hard sediment, and its transparency and matting are better than the same wax-treated matting powder.