A gypsum depositing system consists of a mixture of the base layer, including a mixture of the bottom soil with larger diamond particles, and a mixture of the finished product, which adheres to the base layer, including porous small diamond particles; preparation method.

摘要

Multilayer System for Acoustic Plaster applied on substrate which comprises Base Layer comprising a mixture of First First Thickener and Binder, a Plurality of First particlesMixing and Finishing layer adheres to the Base Layer comprises Binder Latex, Thickener and second particles; and the preparation method.