precipitate of barium sulfate-manufacture,factory,supplier from China

(Total 24 Products for precipitate of barium sulfate)
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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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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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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Product Features:Barium chloride is an inorganic compound with the formula BaCl₂. It is one of the most common water-soluble salts of barium. Like most other barium salts, it is white, toxic, and imparts a yellow-green coloration to a flame. It is also hygroscopic, converting first to the dihydrate BaCl₂(H₂O)₂.Formula: BaCl2Molar mass: 208.23 g/molMelting point: 1,764°F (962°C)Boiling point: 2,840°F (1,560°C)Density: 3.86 g/cm³It is commonly used as a test for sulfate ion.
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Product Features:Barium chloride is an inorganic compound with the formula BaCl₂. It is one of the most common water-soluble salts of barium. Like most other barium salts, it is white, toxic, and imparts a yellow-green coloration to a flame. It is also hygroscopic, converting first to the dihydrate BaCl₂(H₂O)₂.Formula: BaCl2Molar mass: 208.23 g/molMelting point: 1,764°F (962°C)Boiling point: 2,840°F (1,560°C)Density: 3.86 g/cm³It is commonly used as a test for sulfate ion.
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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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Fluorite is a major source of hydrogen fluoride, a commodity chemical used to produce a wide range of materials.
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Product Name:Barium Chloride Dihydrate (Bacl24H2O)Product Features:Barium chloride is an inorganic compound with the formula BaCl₂. It is one of the most common water-soluble salts of barium. Like most other barium salts, it is white, toxic, and imparts a yellow-green coloration to a flame. It is also hygroscopic, converting first to the dihydrate BaCl₂(H₂O)₂.Formula: BaCl2Molar mass: 208.23 g/molMelting point: 1,764°F (962°C)Boiling point: 2,840°F (1,560°C)Density: 3.86 g/cm³Product Categories Barium chloride dihydrate Basic information Product Name:Barium chloride di
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Parameters of Barium Chloride:Chemical Name: Barium ChlorideChemical Formula: BaCl2Molecular Weight: 208.23 g/molAppearance: White crystalline powderDensity: 3.856 g/cm³Melting Point: 962 °CBoiling Point: 1560 °CSolubility: Soluble in waterCAS Number: 10361-37-2Applications: Metal surface treatment, glass and ceramic industries, catalyst preparation, etc.
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Barium hydroxide is mainly used in the petroleum industry additives and animal and plant oi refining, also used in the manufacture of barum salsynthetic rubber hardener, remove boiler scale, glass components, water softening and medicine, plastic Chemicalbook, glass, enamel and othelindustries. Barium hydroxide can also be used as a standard base for quantitaive analysis, determination of carbon dioxide content, etc. Bariumhydroxide should be stored in a sealed dry warehouse and not mixed with acids.Commercialy, barium hvdroxide is a precursor to other barum compounds.
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The Characteristics of TALENTS Precipitated Barium SulfateChemical synthesis used in the production of TLZ-PBS has endowed more outstanding performances. It becomes a good filler that has a high whiteness, low oil absorption, low wear index, and low bulk color.1. Excellent TLZ-PBS, acid and alkali resistance, good stability in water and resins improved its light resistance and weather resistance.2, We use advanced grinding technology and professional crystal form control in the production of TLZ-PBS.
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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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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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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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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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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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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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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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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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Product Features:Particle size distribution is narrow.Less impurity.Excellent dispersibility.Natural Barium Sulfate Technical Data:Barium sulphate content (Baso4)%98Whiteness%≥96Water soluble content %≤0.15Fe Content % ≤0.0015Cl Content % ≤0.04PH Value6.5-7.5Oil absorption  g/100g15-20Mean Particle Size (D50)1.2umResidue    (45μm) %0.01Particle size less than 10μm %99Particle size less than 5μm %95Particle size less than 2μm %70Application Areas:Other Application Areas:Friction materialsGlass, ceramicRubberBattery
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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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formulaBaCO3molecular weight197.34purity99minappearancewhite powderCAS NO513-77-9HS Code2836600000Product Name: barium carbonate lightUses        It is used for making barium salt, pigments, fireworks and signal flares, optical glass, rodenticide, pottery, porcelain, and used as fillers and water clarifiers.        Used as analytical reagent, preparation of fuel for fireworks and signal bombs, as auxiliary material for ceramic coatings and optical glass.        Used as analyt
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IndexNational Standard GB/T2899-2008TLZ StandardBaSO₄ Content98.0% min98% minMoisture0.3 max0.15Water Soluble %0.3 max0.15lron %0.004 max5 ppmWhiteness %-97 minBrightness (L Value)10-30 g/cm³98-99%Oil Absorption6.5-9.014-18 g/cm³PH-7.0±1Particle Size D50-0.8±0.2 μmParticle Size D97-2-3 μmParticle Size D100-10 um maxResidue (45 μm)0.2% max0.05 maxConductivity-150 μs/cmSynthesis Process:By controlling the chemical reaction betweenbarium sulfide and sodium sulfate solutionsto produce barum sulfate in the originalparticle size.diversified applicationsThe hardness value of TLZ-PBS can reach Mo
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formulaBaCO3molecular weight197.34purity99minappearancewhite powderCAS NO513-77-9HS Code2836600000Uses        It is used for making barium salt, pigments, fireworks and signal flares, optical glass, rodenticide, pottery, porcelain, and used as fillers and water clarifiers.        Used as analytical reagent, preparation of fuel for fireworks and signal bombs, as auxiliary material for ceramic coatings and optical glass.        Used as analytical reagent, water purifier, rodent
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Relate News
Ultrafine barium sulfate has outstanding characteristics in different paint and coating industriesThe coating industry is an important consumption area of precipitated barium sulfate, accounting for about 60% of the total consumption.High-solid paint: 0.7-0.8μm micropowder-grade precipitated barium sulfate is used for high-solid glossy finish paint, which can reduce VOC and replace some expensive titanium dioxide;Black paint: White powdery precipitated barium sulfate can also be used for pure black paint without affecting the black color, which is related to the refractive index of precipitate
Currently, market prices will follow the operation of the domestic economic market, as many prices are determined in the financial sector. If a financial crisis occurs, the global economy will be more affected. Therefore, when facing the market price of high-gloss barium sulfate, we should better understand some of the development laws of the market and enhance the economic forces entering the market. This is the key role. Only through these actions can we become stronger, better support the price fluctuations, and better adapt to the market.
Four functions of ultrafine barium sulfate in coatingsUltrafine barium sulfate has fine particle size and narrow particle size distribution. The average particle size of primary particles is in the range of 0.01-0.08 micron, and the particle size distribution is very narrow, with primary particles below 0.1 micron accounting for 90% and even more than 96%. Applied in the coating industry, generally has the following characteristics or functions:1, can improve the physical properties of the coating.
How to test the stability of the properties of ultrafine barium sulfate in coatings?In order to test the properties of ultrafine barium sulfate in coatings, a series of experiments and performance tests were carried out on the application of ultrafine barium sulfate in benzene-acrylic matte emulsion paint.A, paint whiteness, covering power and other aspects of comparisonArtificial aging test of paint filmPaint of different formulations is sprayed on cement board, and artificial aging test is carried out on sunshine aging machine.
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.
What are the applications of precipitated barium sulfate in paints and coatingsPhysical and chemical properties of barium sulfate: barium sulfate is a white or off-white crystalline powder. It is an important barium-containing mineral with strong chemical inertness, good stability, acid and alkali resistance, high density, moderate hardness, high specific gravity and high whiteness. , can absorb harmful rays (X-rays and Y-rays) and other advantages. It has the luster of glass, non-magnetic and non-toxic.
Barium sulfate, also known as sulfate of baryta, is a chemical compound with the formula BaSO4. It is a white crystalline solid that is insoluble in water and has a high melting point. Barium sulfate is commonly used in various industries for its unique properties.One of the main applications of barium sulfate is in the medical field. It is frequently used as a contrast agent in X-ray imaging, particularly for examinations of the gastrointestinal tract. When swallowed, barium sulfate coats the esophagus, stomach, and intestines, making them visible on X-ray images.
The role of precipitated barium sulfate in the coating industry is strengthening agent, welcomed by the majority of consumers, it can improve the coating water resistance, heat resistance, wear resistance, impact resistance, is a cheap and effective white inorganic light stabilizer, can avoid the aging of the paint surface, can also be used as strengthening agent in the coating. Because it has very high filling sex, and oil absorption is not tall, make the cost such as coating of all sorts of oily, water-borne drops obviously.
Barium sulfate, as an inorganic pigment, is widely used in the coating industry. It exhibits excellent reflective properties in the wavelength range of 300-400 microns, can effectively prevent the paint film from being damaged by light aging, and is an efficient white matte stabilizer. Its unique needle-like crystal structure gives it excellent flat properties and can enhance the leveling of the coating.In addition, the low oil absorption and high filling content of barium sulfate make it an effective means to control the cost of coatings.
Application of precipitated barium sulfate in coatingsBarium sulfate is widely used in all kinds of paint, rubber, ceramics, papermaking, printing ink industries, such as barium sulfate is a kind of white, gray crystal powder, has the very good acid and alkali, stability, non-toxic, moderate hardness, environmentally friendly materials, barium sulfate is mainly used in coating industry, the following is the small make up for your detailed introduction.Precipitate barium sulfate in rubber, plastic, paper, paint, ink, coating and other industries used as filler, brightening agent, weighting agen
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