Nanjing Hengsiman Chemical Co., Ltd.

Is a white inorganic pigment, is non-toxic, best opacity, best whiteness and brightness, is considered to be the best performance in the world at pres

Is barium sulphide and zinc sulfate mix of crystalloid Mainly used in coating and making white paint and shallow color paint. Also used in rubber, pr

Used for papermaking, water purification, and used as tanning agent, medicine astringent, wood preservative, foam extinguisher, etc;

Calcium chloride anhydrous used as desiccant, refrigerants, building antifreeze, road dust collection agent and antifogging agent, fire retardants in

Widely using in making chemicals, rubber concreting and textile, printing, dyeing, electroplating, etc.