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Main uses and functional materials of precipitated barium sulfate
- 2020-01-02-

Uses of precipitated barium sulfate: used as a raw material or filler for paints, inks, plastics, advertising pigments, cosmetics, and storage batteries. It is used as a filler and reinforcement in rubber products. It is used as a filler and reinforcement in polyvinyl chloride resin. Heavy agent, surface coating agent for printing paper and art paper, sizing agent for textile industry. Glass products are used as clarifiers to defoam and increase gloss. It can be used as a protective wall material for anti-radiation. It is also used in ceramics, enamel, perfume and paint industries.


Raw materials for the manufacture of other barium salts-powder coatings, paints, marine primers, ordnance paints, automotive paints, latex paints, interior and exterior wall architectural coatings, which can improve product light resistance, weather resistance, chemical and electrochemical corrosion resistance and product decoration Effect, enhance the impact resistance of the coating. In the inorganic industry, it is used as a raw material for manufacturing other barium salts such as barium hydroxide, barium carbonate, and barium chloride. It is used to make primer and modulate printing paint when wood grain printing plate is produced in the wood industry. In organic synthesis, it is used as green pigment and lake to produce physique filler.


Printing-Ink filler, can play the role of anti-aging, anti-exposure, increase adhesion, clear color, bright and non-fading.


Filler-tire rubber, insulating rubber, rubber sheet, tape, engineering plastics can enhance the anti-aging performance and weather resistance of the product, the product is not easy to age and become brittle, and can significantly improve the surface finish, reduce the production cost, as a powder coating The main filler is the main means to adjust the bulk density of the powder to increase the powder loading rate.


Functional materials-paper-making materials (mainly paste products), flame-retardant materials, anti-X-ray materials, battery cathode materials, etc. Both can show unique properties and are an indispensable and important part of related materials.


Other fields-ceramics, glass raw materials, special resin mold materials, special particle size distribution of precipitated barium sulfate and titanium dioxide compound, have a synergistic effect on the titanium dioxide, thereby reducing the amount of titanium dioxide.