Xiangtan Yinyan Chemical Co., Ltd.   

Lithopone as a white pigment, covering power and tinting strength than zinc white, but less than titanium dioxide, titanium dioxide, containing 50% and 25% lithopone in plastic profiles (model: B311) the product with 60% titanium dioxide products to be better than, have the same covering power. By comparison, the higher viscosity of lithopone properties, adhesion, especially suitable for fine pigments.