Chuzhou Grea Minerals Co., Ltd.

Chuzhou, China

• MOQ 1 Ton

We offer Cosmetic Wet Ground Mica Powder. ■ Product Introduction Grea cosmetic grade sericite is a kind of flake fine-grained mica with silk luster, which is flaky monoclinic crystal, belonging to the layered structure of silicate「K0.5-1（Al，Fe，Mg）2（SiAl）4O10(OH)2•nH2O 」. Due to its natural ingredient and special structure, sericite has soft touching, gentle luster, skin affinity and other excellent characteristics. Compared with mica, the sericite has softer character and better ductility. Based on high quality mica ores, advanced wet surface treatment technology and precise classification, Grea cosmetic grade mica has fine and smooth feeling for skin. Compared with sericite, mica has better performance in lustrousness. ■ Features and Benefits Natural soft mineral: Silky smooth, comfortably distribute High radius-thickness ratio: Better skin affinity, prolong finishing makeup; cover the flaw perfectly UV shielding function: Better caring for your skin when you enjoying the beauty Lower content of heavy metal: More safer

• WHITEflake fine-grained mica

We offer Grea Sericite in Paints & Coatings. Sericite is a kind of flake fine-grained mica with silk luster. Due to its small grain diameter, it’s easy for superfine process. Sericite crystal chemical formula is K0.5-1（Al，Fe，Mg）2（SiAl）4O10(OH)2•nH2O. Sericite physical structure is the compound of silicon oxide layer which contain silicon-oxygen tetrahedron structure sandwiched by two layers of oxygen octahedra form a layer of aluminum. Mica can be peeled into razor-thin flexible flake and it has big particle size and high resilience. Meanwhile the obviously features of mica are resisting acid, alkali, high temperature(above 600℃), abrasive and insulating electricity. In addition, sericite and kaolin have similar chemical composition and structure, it can dispersed or suspended in an aqueous medium. And therefore, sericite has both mica minerals and clay minerals’ characteristics.

• inorganic powderwhite

We offer GR Composite Titanium Dioxide Pigment. Select inorganic powder as basic raw material (inner nucleus) which has similar outlook structure, grain-size distribution as well as reaction activity with titanium dioxide. Take TiO2 as coated material, GR Composite Titanium Dioxide Pigment is applied to a series of high-new techniques such as modification compound preparation, coating film, powder homogenizing and so on, through ultra-fine processing, hydroxylation transformation of its surface and mechanical chemical action and becomes new compound white pigment. Comparing common titanium dioxide, this GR composite titanium white pigment has almost same or similar functions and properties but at lower price. The new type of composite titanium white pigment has approximate physical and chemical properties thus has the properties of titanium dioxide pigment.