The purpose of surface treated aluminum hydroxide
The purpose of surface treated aluminum hydroxide
1. Change the physicochemical properties of the filler surface, improve its dispersibility in resin and organic polymer, improve the compatibility of fillers with basic interfaces such as resin, and improve the mechanical properties of plastics, rubbers, etc. The main purpose of surface modification of minerals as a filler.
2.Changing the surface charge properties of the particles and increasing the bonding strength with the oppositely charged fibers, thereby increasing the strength of the paper and the retention of the filler during the papermaking process are the main purposes for the surface change of the filler minerals for paper making.