What are the characteristics of mica?
In addition, the chemical composition of mica powder structure of kaolin and some similar, but also has the characteristics of clay minerals, which dispersed good suspension in water and organic solvents, white grain fine, sticky. Therefore, many kinds of characteristics of both mica powder and mica minerals and clay minerals.
Mica powder belongs to monoclinic crystal, crystal flake, with silky luster (Muscovite is shiny glass), pure block gray, purple rose color, white, diameter thickness ratio is >80, the proportion of 2.6-2.7, hardness 2-3, elastic, flexible, abrasion resistance and good abrasion resistance; heat insulation refractory in acid solution, stable chemical properties. HIYOUNG mica powder mainly for wet processing, sheet structure is higher.
