IndexTLZ-NBS31TLZ-NBS32BaSO₄Content95% min95% minParticle Size D50 (μm)3-4 μm1-2μmWhiteness %90 min90 minSpecific Gravity (g/cm³)4.35/cm³4.35/cm³Oil absorption (mV100g)7 ml100g10 mV100gPH7±17±1Moisture %0.15 % max0.15 % maxResidue (45 um)-10-40%Addition ratio10-40%TLZ-NBS32Natural Barium Sulfate Technical Data:Powder coatingPaintPlasticsRubberFilmsPapermakingPharmaceuticals
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High glossy Barite Powder can be used for Plastic Grade Natural Barium Sulfate. It is produced through a unique chemical process, using filtration and surface treatment technology. High gloss barium sulfate has a very high whiteness, a relatively fine particle size, good dispersion, and improved hiding efficiency.
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Index & StandardAnalysis ResultBaSO4 Content≥94%Whiteness (dry)≥88Specific Gravity≥4.3 g/m3Particle size D50Appx. 2umOil Absorption10 ml /100 gPH Value7±1Moisture≤0.15%The Residue (325 mesh)noNatural Barium Sulfate Technical Data:Powder coatingPaintPlasticsRubberFilmsPapermakingPharmaceuticals
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Index & StandardAnalysis ResultBaSO4 Content≥94%Whiteness (dry)≥83Specific Gravity≥4.3 g/m3Particle Size D50Appx. 7umOil Absorption7 ml /100 gPH Value7±1Moisture≤0.15%The Residue (325 mesh)noNatural Barium Sulfate Technical Data:Powder coatingPaintPlasticsRubberFilmsPapermakingPharmaceuticals
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Plastic Grade Natural Barium Sulfate – High-Performance Filler for PlasticsIntroductionPlastic Grade Natural Barium Sulfate is a high-purity, naturally sourced barium sulfate (BaSO₄) designed to enhance the mechanical and optical properties of plastic materials.
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Product Features:1, The refractive index of this product is 1.64, same as most of the syntheticresin, and the particle size is nano grade, good transmittance of visible lightduring 390-780 nm, the optical property is very good.2, With special surface coated technology, low oil absorption, gooddistribution, good affinity with many kinds of resin, make the final productgood mechanical property, improve the filling rate, reduce the final cost.3, High L value, could guarantee the final product high glossy and goodbrightness.4, Without halogen, could guarantee the final product safety and cleanline
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High glossy Barite Powder is a type of Superwhite fine Barite Powder barite powder. It has a very fine particle size and has super high gloss. It is a natural barium sulfate. It has very good chemical stability and glossiness, and also has very good wear resistance and durability. It is often used in coatings, plastics and ink printing.
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High Dispersion Precipitated Barium Sulphate is a specially engineered form of barium sulphate, renowned for its ultra-fine particle size and excellent dispersibility. This advanced material is produced through a controlled precipitation process, resulting in a high purity product with uniform particle distribution and enhanced functional properties.
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Product Features:1, The refractive index of this product is 1.64, same as most of the syntheticresin, and the particle size is nano grade, good transmittance of visible lightduring 390-780 nm, the optical property is very good.2, With special surface coated technology, low oil absorption, gooddistribution, good affinity with many kinds of resin, make the final productgood mechanical property, improve the filling rate, reduce the final cost.3, High L value, could guarantee the final product high glossy and goodbrightness.4, Without halogen, could guarantee the final product safety and cleanline
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Index & StandardAnalysis ResultTLZ-NBS11BaSO4 Content≥88%D50 Particle size5-7 μmWhiteness (dry)≥90Specific Gravity4.00 g/m3Oil Absorption≤7 ml /100 gPH Value7±1Moisture≤0.15%The Residue (325 mesh)noApplication Areas:1. Flat and textured powder coating2.Oil base and water base paints and powder coating3. Plastic (high gloss PP, ABS, Masterbatch and etc.)4. Rubber5. Glue
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Index & StandardAnalysis ResultTLZ-NBS12BaSO4 Content≥88%D50 Particle size1.2-1.7 μmWhiteness (dry)≥92Specific Gravity4.00 g/m3Oil Absorption≤10 ml /100 gPH Value7±1Moisture≤0.15%The Residue (325 mesh)noApplication Areas:1. Flat and textured powder coating2. Oil base and water base paints and powder coating3. Plastic (high gloss PP, ABS, Masterbatch and etc.)4. Rubber5. Glue
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Index & StandardAnalysis ResultTLZ-NBS21BaSO4 Content≥92%D50 Particle size5-7 μmWhiteness (dry)≥90Specific Gravity4.20 g/m3Oil Absorption≤7 ml /100 gPH Value7±1Moisture≤0.15%The Residue (325 mesh)noApplication Areas:1. Flat and textured powder coating2. Oil base and water base paints and powder coating3.Plastic (high gloss PP, ABS, Masterbatch and etc.).4. Rubber5. Glue
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Index & StandardAnalysis ResultTLZ-NBS22BaSO4 Content≥92%D50 Particle size1.2-1.7 μmWhiteness (dry)≥92Specific Gravity4.20 g/m3Oil Absorption≤10 ml /100 gPH Value7±1Moisture≤0.15%The Residue (325 mesh)noApplication Areas :1. Flat and textured powder coating2. Oil base and water base paints and powder coating3.Plastic (high gloss PP, ABS, Masterbatch and etc.)4. Rubber5. Glue
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Plastic Grade Natural Barium Sulfate is a type of Semi-glossy Barite Powder and also a Superfine Barite Powder. It has very high whiteness and very small particle size. Its small particle size is evenly distributed in the plastic, which enhances the stability and durability of the plastic. It helps save costs and improve quality. It is a very good ingredient and is widely used in the plastic industry.
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Product Features:1, The refractive index of this product is 1.64, same as most of the syntheticresin, and the particle size is nano grade, good transmittance of visible lightduring 390-780 nm, the optical property is very good.2, With special surface coated technology, low oil absorption, gooddistribution, good affinity with many kinds of resin, make the final productgood mechanical property, improve the filling rate, reduce the final cost.3, High L value, could guarantee the final product high glossy and goodbrightness.4, Without halogen, could guarantee the final product safety and cleanline
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Paint grade natural barium sulfate is High glossy Barite Powder, also known as Superfine Barite Powder. It has a very small particle size and high purity. It will even out the paint surface, be more wear-resistant, improve gloss and brightness, and improve color rendering. At the same time, it also increases hiding power.
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Nano-precipitated barium sulfate is an advanced form of precipitated barium sulfate, and is also a High Dispersion Precipitated Barium Sulphate. It has better dispersion and purity. It produces nanoparticles through a unique process and is a very good filler.
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Paint Grade Precipitated Barium Sulfate is very common in precipitated barium sulfate manufacturer. Precipitated barium sulfate will not fade or darken regardless of color or gloss. The surface gloss is very high after polishing, and impurities brought by various weather conditions can hardly adhere. It is widely used as a raw material in the paint industry. Precipitated barium sulfate for paint will not fade or darken regardless of color or gloss.
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IndexTLZ-SS01TLZ-SS02Na2SO4 content ≥%99.099.0Particle Size D50 μm3.51.8325 mesh Residue ≤ %00Whiteness %9697Activation Grade ≥%9999Moisture ≤%0.100.10Water Insoluble ≤%0.020.02PH Value7.5±1.07.5±1.0Ca + Mg (as Ca) ≤%0.010.01Chloride (as Cl) ≤%0.100.10Fe ≤%0.0010.001
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Paint Grade barite powder containing high purity natural barium sulfate is the key ingredient of our coating grade products.
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IndexTLZ-SS01TLZ-SS02Na2SO4 content ≥%99.099.0Particle Size D50 μm3.51.8325 mesh Residue ≤ %00Whiteness %9697Activation Grade ≥%9999Moisture ≤%0.100.10Water Insoluble ≤%0.020.02PH Value7.5±1.07.5±1.0Ca + Mg (as Ca) ≤%0.010.01Chloride (as Cl) ≤%0.100.10Fe ≤%0.0010.001
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CarPaints Precipitated Barium Sulphate is a High Dispersion Precipitated Barium Sulphate with excellent optical properties. It is high purity, high whiteness, halogen-free, and has a particularly high barium sulfate content. It is synthesized through a special coating process.
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Synthesis Process：Produce the nano barium sulfate with carbonate solution and sulfuric acid andcoated with special technology.Application Areas：Transparent filler masterbatch Car PaintsIndexTLZ-PBS302BaSO₄ Content min%98% minMoisture max %0.15Water Soluble max %0.15lron Content5 ppmWhiteness %97 minBrightness (L Value )98-99%Oil Absorption10-20 g/cm³PH6.5-9.0Particle Size D500.3 μmResidue (45 μm)0.02% maxConductivity150 μs/cm
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White Barite: Characteristics, Applications, and Industrial SignificanceIntroductionWhite barite, a high-purity form of barite (barium sulfate, BaSO₄), is renowned for its bright, white appearance and exceptional physical properties. This mineral is highly valued across various industries for its high density, chemical inertness, and versatility.
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