Application of organic silicon in the surface treatment of cosmetic powder-process method-physical method
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The physical method mainly refers to the method of modifying the surface of powder fillers without using surface modifiers. The mechanical chemical modification mainly refers to the change of the lattice structure and crystal form of minerals through mechanical methods such as crushing and friction to enhance the surface activity of minerals. , So as to promote the chemical reaction or mutual attachment of minerals and other chemical substances to achieve the purpose of surface modification.
