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Four application fields and characteristics of nano barium sulfate1.

Study on application of ultrafine barium sulfate in coatingsBarium sulfate is widely used in coatings as a physical pigment, which plays a very important role in improving the thickness, wear resistance, water resistance, heat resistance, surface hardness and impact resistance of the coating film.

Application of Precipitated Barium Sulfate in CoatingsPrecipitated barium sulfate is a high-purity, chemically synthesized material that serves as an essential functional filler in the coatings industry.

Application of barium sulfate in coatingsThere are two kinds of natural and synthetic barium sulfate used as pigment. The natural product is weighing SPAR powder, and the synthetic product is called precipitated barium sulfate.Barium sulfate is a dense white powder and inert substance with a density of 4.5g/cm3. It is the heaviest in constitution pigments and has stable chemical properties. It is almost insoluble in water, ethanol and acid, soluble in hot sulfuric acid, alkali and light resistant. The impurity content is less glass luster, cleavage surface is pearl luster.

The use of barium sulfate as gasket for titanium dioxide and pigment in plastic can reduce the amount of pigment and save about 10% of the cost.The application of barium sulfate (about 25%) to PP can make the surface of PP similar to ABS, and does not affect the existing characteristics of PP, providing high gloss and high hardness surface;Barium sulfate can reach 80% of its weight filling rate, applied to drainage pipes, sound boxes, sound can effectively isolate noise, noise, barium sulfate N applied to curtain can increase weight;For home appliance shell can provide high gloss, good color,

Application of Precipitated Barium Sulphate in Paints and Coatings.How to use Precipitated Barium Sulphate in Paints and Coatings?Precipitated barium sulfate is used in high-solid coatings, and the use of larger particle grades will affect the surface gloss. The grade of smaller particles is affected by the higher specific surface area, so it needs to use more base material, so high filling ratio and high solid content are almost impossible.

What are the applications of precipitated barium sulfate in paints and coatingsThe effect of barium sulfate on titanium dioxide and the spacers of pigments in plastics can reduce the amount of pigments added and save about 10% of the cost.Applying barium sulfate (about 25%) to the surface of PP is similar to ABS, and does not affect the existing characteristics of PPV, providing gloss and high hardness surface.The filling rate of barium sulfate can reach 80% of its weight. It can effectively isolate noise and noise when applied to drain pipes, speakers and speakers.

Ultrafine barium sulfate (BaSO₄) is widely used as a functional filler in various coating formulations due to its high chemical stability, excellent dispersibility, and superior optical properties. With an ultra-small particle size, it enhances the performance of coatings by improving durability, gloss, and weather resistance. Its applications span across automotive coatings, industrial paints, powder coatings, and high-performance decorative coatings.Key Characteristics of Ultrafine Barium Sulfate in Coatings1.

Barium Sulfate: Pigment Aid, Filler, and Enhancer in Multiple IndustriesBarium sulfate acts on titanium dioxide and pigments as gaskets in plastics to reduce the amount of pigment added and save about 10% of the cost.Applying barium sulfate (about 25%) to the surface of PP is similar to ABS, and does not affect the existing characteristics of PPV, providing gloss and high hardness surface.Barium sulfate can reach a filling rate of 80% of its weight. It can be used in drainage pipes, speakers, and audio to effectively isolate noise and noise.

Do you know what applications barium sulfate plays in plastics?Application in general plasticsBarium sulfate filling modified PP can effectively improve the impact toughness of the matrix resin. The improvement of toughness mainly depends on the particle size and dispersion degree of barium sulfate.