Uses of precipitated barium sulfate
Precipitated barium sulfate is a white precipitate formed by the reaction of barium ions and acid radical ions in a solution.
The chemical properties of precipitated barium sulfate are stable. It is almost insoluble in water, ethanol, and acid, but soluble in hot sulfuric acid. It is almost insoluble in water, ethanol, and acid, but soluble in hot sulfuric acid. It is easy to make mixed crystals with potassium permanganate, calcium carbonate, or metal nitrates. It can be reduced to barium sulfide with carbon at high temperatures. It is an important basic chemical raw material. Precipitated barium sulfate is used as a raw material or filler for paints, inks, plastics, advertising pigments, cosmetics, and batteries. It is used as a filler and a reinforcement in rubber products. It is used as a filler and a weighting agent in polyvinyl chloride resins, a surface coating agent for printing paper and coated paper, and a sizing agent for the textile industry. It is used as a clarifier for glass products, which can defoam and increase gloss. It can be used as a protective wall material for radiation protection. It is also used in industries such as ceramics, porcelain, spices, and pigments. It is also the raw material for manufacturing other barium salts - powder coatings, paints, marine primers, military equipment paints, automotive paints, latex paints, and interior and exterior wall architectural coatings, which can improve light resistance, weather resistance, chemical and electrochemical corrosion resistance and product decorative effect of the product, and enhance the impact strength of the coating. It is used as a raw material for manufacturing other barium salts such as barium hydroxide, barium carbonate, barium chloride, etc. in the inorganic industry. It is used for primer and preparation of printing paints when producing wood grain printing plates in the wood industry. It is used as a filler for the production of green pigments and color lakes in organic synthesis.