barium sulfate manufacturer

Zinc Sulfide (ZnS) is a multifunctional white pigment. Compared with other white pigments, it can endow special plastic products and coating products with unique characteristics and advantages, and has played a unique role in different fields such as plastics, rubber, brake pads, chemical fiber and UV coatings. Hongzhi Ambition S Series Zinc Sulfide, with soft texture, excellent dispersibility and rheology, good thermal stability and strong weather resistance, is also an environmentally friendly long-term fungicide. In the field of coatings, Zinc Sulfide can be used as a weather-resistant pigment to improve the aging resistance of coatings. Zinc Sulfide shows great potential in the fields of new energy, photoelectric materials and biomedicine.

We use sulfuric acid and barium carbonate as raw materials to produce precipitated barium sulfate by sulfuric acid process. The product has the characteristics of controllable particle size, controllable shape, high whiteness, no sulfide, no black spot impurities, good dispersion and good thixotropy. The average particle size is 30 nm to 10 μm. A variety of surface-treated precipitated barium sulfate can be customized according to customers' requirements.

The functional masterbatch is made of nano inorganic functional materials and plastic carriers by adopting the independently developed new process and new nano technology. The product has high transparency, enhanced mechanics, good dispersibility, non-toxic and harmless, corrosion resistance and other properties. Functional masterbatch is widely used in the fields of continuous roll bags, protective films...