black barite powder-manufacture,factory,supplier from China

(Total 24 Products for black barite powder)
Application Areas:◆Oil drilling  ◆Friction materials  ◆Rubber  ◆Radiation wallIndexTLZ-DB01TLZ-DB02AppearanceGranuleGranuleSpecial gravity ≥4.1 g/cm³4.2 g/cm³BaSO₄+ SrSO₄Content85%90%Hg ppm ≤1 ppm1 ppmCd ppm ≤3 ppm3 ppmAs ppm ≤40 ppm40 ppmPb ppm ≤1000 ppm1000 ppmSi0₂Content-3% maxFe₂O₃Content-3% maxCarbonates5000ppm max5000 ppm maxWater Soluble Alkaline Earth Metals As Calcium ≤250 mg/kg250 mg/kgMiosture2%2%Granule Size0-100 mm0-100 mm
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Product Features:Performance Characteristics:It is pink, red brown, and wheat and have corrosiveness.Function:Dye industry: Produce slfur dye,the raw material of sulfur black and fulfur blue.Printing industry: Dyeing agent if dissoluting sulfur dye.Leather industry: Make sodium polysrlfide.Papermaking: Cooking reagent.Textile: Reduction of artificial fiber denitrating and nitration as well as dye mordant of woven cotton.Pharmaceutical industry: Produce phenacetin and other febrifuge.And it is also can use for producing sodium hyposulfite,sodium polysulfide sodium bisulfide and so on.Natural Ba
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Product Features:Performance Characteristics:It is thin and yellow flakes, and wheat and have corrosiveness.Function:Dye industry: Produce slfur dye,the raw material of sulfur black and fulfur blue.Printing industry: Dyeing agent if dissoluting sulfur dye.Leather industry: Make sodium polysrlfide.Papermaking: Cooking reagent.Textile: Reduction of artificial fiber denitrating and nitration as well as dye mordant of woven cotton.Pharmaceutical industry: Produce phenacetin and other febrifuge.And it is also can use for producing sodium hyposulfite,sodium polysulfide sodium bisulfide and so on.Nat
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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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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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IndexTLZ-NBS12TLZ-NBS22Whiteness  %88-9088-90BaSO₄Content  %8892Specific Gravity (g/cm³)4.04.20Particle Size D50 (μm)1-2 μm1-2 μmResidue (45 μm)0.005% max0.005% maxOil absorption (ml/100g)12 max12 maxPH7±17±1Moisture  % ≤0.150.15Addition ratio10-40%15-40%
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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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Application Areas:◆Oil drilling  ◆Friction materials  ◆Rubber  ◆Radiation wallIndexTLZ-DB01TLZ-DB02AppearanceGranuleGranuleSpecial gravity ≥4.1 g/cm³4.2 g/cm³BaSO₄+ SrSO₄Content85%90%Hg ppm ≤1 ppm1 ppmCd ppm ≤3 ppm3 ppmAs ppm ≤40 ppm40 ppmPb ppm ≤1000 ppm1000 ppmSi0₂Content-3% maxFe₂O₃Content-3% maxCarbonates5000ppm max5000 ppm maxWater Soluble Alkaline Earth Metals As Calcium ≤250 mg/kg250 mg/kgMiosture2%2%Granule Size0-100 mm0-100 mm
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Application Areas:Powder Coating   Modified Plastics  Fibers  Papermacking  InksIndexTLZ-NBS11TLZ-NBS21Whiteness  %88-9088-90BaSO₄Content  %8892Specific Gravity (g/cm³)4.04.20Particle Size D50 (μm)5-7 μm5-7 μmResidue (45 μm)0.005% max0.005% maxOil absorption (ml/100g)10 max10 maxPH7±17±1Moisture  % ≤0.150.15Addition ratio10-40%15-40% Q
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IndexTLZ-NBS12TLZ-NBS22Whiteness  %88-9088-90BaSO₄Content  %8892Specific Gravity (g/cm³)4.04.20Particle Size D50 (μm)1-2 μm1-2 μmResidue (45 μm)0.005% max0.005% maxOil absorption (ml/100g)12 max12 maxPH7±17±1Moisture  % ≤0.150.15Addition ratio10-40%15-40%
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IndexTLZ-NBS12TLZ-NBS22Whiteness  %88-9088-90BaSO₄Content  %8892Specific Gravity (g/cm³)4.04.20Particle Size D50 (μm)1-2 μm1-2 μmResidue (45 μm)0.005% max0.005% maxOil absorption (ml/100g)12 max12 maxPH7±17±1Moisture  % ≤0.150.15Addition ratio10-40%15-40%
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Product ParametersItemsSpecificationProduct nameSodium sulphateDescriptionWhite crystal/PowderNA2SO4 contene(purity)%≥99Water Insoluble%≤0.02Iron(be accounted with the Fe)%≤0.001Chloride content(by Cl)%≤0.1Ca&Mg Content %≤0.01Bulk Density g/ml≥1.50Whiteness%≥97.0Moisture%≤0.10PH Value(1% solution)6-8Product usage:Increase dosage around 80% in the transparent filler masterbatches. Packaging & Shipping:Regularly, the commodity is packed at 25kg bag , loaded  27Mt in a 20 feet container without palletized.
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Application Areas:◆Oil drilling  ◆Friction materials  ◆Rubber  ◆Radiation wallIndexTLZ-DB01TLZ-DB02AppearanceGranuleGranuleSpecial gravity ≥4.1 g/cm³4.2 g/cm³BaSO₄+ SrSO₄Content85%90%Hg ppm ≤1 ppm1 ppmCd ppm ≤3 ppm3 ppmAs ppm ≤40 ppm40 ppmPb ppm ≤1000 ppm1000 ppmSi0₂Content-3% maxFe₂O₃Content-3% maxCarbonates5000ppm max5000 ppm maxWater Soluble Alkaline Earth Metals As Calcium ≤250 mg/kg250 mg/kgMiosture2%2%Granule Size0-100 mm0-100 mm
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Application Areas:◆Oil drilling  ◆Friction materials  ◆Rubber  ◆Radiation wallIndexTLZ-DP01TLZ-DP02AppearanceOff-white PowderOff-white PowderSpecial gravity ≥4.1 g/cm³4.2 g/cm³BaSO₄+ SrSO₄Content85%90%Hg ppm ≤1 ppm1 ppmCd ppm ≤3 ppm3 ppmAs ppm ≤40 ppm40 ppmPb ppm ≤1000 ppm1000 ppmSi0₂Content-3% maxFe₂O₃Content-3% maxCarbonates5000  ppm max5000 ppm maxWater Soluble Alkaline Earth Metals As Calcium ≤250  mg/kg250 mg/kgMiosture2%2%Particle Size 75μm Residue≤ 3%≤ 3%Particle Size ≤ 6μm≤30%≤30%
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Application Areas:◆Oil drilling  ◆Friction materials  ◆Rubber  ◆Radiation wallIndexTLZ-DB01TLZ-DB02AppearanceGranuleGranuleSpecial gravity ≥4.1 g/cm³4.2 g/cm³BaSO₄+ SrSO₄Content85%90%Hg ppm ≤1 ppm1 ppmCd ppm ≤3 ppm3 ppmAs ppm ≤40 ppm40 ppmPb ppm ≤1000 ppm1000 ppmSi0₂Content-3% maxFe₂O₃Content-3% maxCarbonates5000ppm max5000 ppm maxWater Soluble Alkaline Earth Metals As Calcium ≤250 mg/kg250 mg/kgMiosture2%2%Granule Size0-100 mm0-100 mm
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ltem No.SpecificationUsageTLZ-HF10CaF₂≥ 40%Used to make aluminumfluoride and hydrofluoric acidUsed to make aluminumfluoride and hydrofluoric acidTLZ-HF20CaF₂≥60%Used to make aluminumfluoride and hydrofluoric acidUsed to make aluminumfluoride and hydrofluoric acidTLZ-HF30CaF₂≥80%Used as a fluxTLZ-HF40CaF₂≥97%The raw material ofthe Acid Grade Fluorite
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Oil Drilling Grade Barite Technical DateIndex &   StandardAPI StandardAnalysis   ResultSpecific   Gravity4.20 g/cc, min4.21 g/cc, minBaSO4/90%, minSrSO4/1.5%, maxHg1 ppm, max1 ppm, maxCd3 ppm, max3 ppm, maxPb1000 ppm, max500 ppm, maxAs40 ppm, max20 ppm, maxSiO23%, max3%, maxFe2O31% ,max1%, maxCarbonates3000 mg/l, max3000 mg/l, maxWater   Soluble Alkaline Earth Metals As Calcium250 mg/kg, max100 mg/kg, maxProduct Models: IndexTLZ-DB302AppearancePowderSpecific   gravity4.20Grain size /   Particle size200 meshPacking: Bulk cargo, 1 Mt bags / 1.5 Mt bags or d
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Oil Drilling Grade Barite Technical Date:Index &   StandardAPI StandardAnalysis   ResultSpecific   Gravity4.20 g/cc, min4.21 g/cc, minBaSO4/90%, minSrSO4/1.5%, maxHg1 ppm, max1 ppm, maxCd3 ppm, max3 ppm, maxPb1000 ppm, max500 ppm, maxAs40 ppm, max20 ppm, maxSiO23%, max3%, maxFe2O31% ,max1%, maxCarbonates3000 mg/l, max3000 mg/l, maxWater   Soluble Alkaline Earth Metals As Calcium250 mg/kg, max100 mg/kg, maxProduct Models: IndexTLZ-DB301AppearanceGranulesSpecific   gravity4.20Grain size /   Particle size0-100 mmPacking: Bulk cargo, 1 Mt bags / 1.5 Mt bags o
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Oil Drilling Grade Barite Technical Date:Index &   StandardAPI StandardAnalysis   ResultSpecific   Gravity4.20 g/cc, min4.21 g/cc, minBaSO4/90%, minSrSO4/1.5%, maxHg1 ppm, max1 ppm, maxCd3 ppm, max3 ppm, maxPb1000 ppm, max500 ppm, maxAs40 ppm, max20 ppm, maxSiO23%, max3%, maxFe2O31% ,max1%, maxCarbonates3000 mg/l, max3000 mg/l, maxWater   Soluble Alkaline Earth Metals As Calcium250 mg/kg, max100 mg/kg, maxProduct Models TLZ-DB101: IndexTLZ-DB101AppearanceGranulesSpecific   gravity4.05Grain size /   Particle size0-100 mmPacking: Bulk cargo, 1 Mt bags
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Oil Drilling Grade Barite Technical Date:Index &   StandardAPI StandardAnalysis   ResultSpecific   Gravity4.20 g/cc, min4.21 g/cc, minBaSO4/90%, minSrSO4/1.5%, maxHg1 ppm, max1 ppm, maxCd3 ppm, max3 ppm, maxPb1000 ppm, max500 ppm, maxAs40 ppm, max20 ppm, maxSiO23%, max3%, maxFe2O31% ,max1%, maxCarbonates3000 mg/l, max3000 mg/l, maxWater   Soluble Alkaline Earth Metals As Calcium250 mg/kg, max100 mg/kg, maxProduct Models TLZ-DB102: IndexTLZ-DB102AppearancePowderSpecific   gravity4.05Grain size /   Particle size200 meshPacking: Bulk cargo, 1 Mt bags /
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Oil Drilling Grade Barite Technical Date:Index &   StandardAPI StandardAnalysis   ResultSpecific   Gravity4.20 g/cc, min4.21 g/cc, minBaSO4/90%, minSrSO4/1.5%, maxHg1 ppm, max1 ppm, maxCd3 ppm, max3 ppm, maxPb1000 ppm, max500 ppm, maxAs40 ppm, max20 ppm, maxSiO23%, max3%, maxFe2O31% ,max1%, maxCarbonates3000 mg/l, max3000 mg/l, maxWater   Soluble Alkaline Earth Metals As Calcium250 mg/kg, max100 mg/kg, maxProduct Models TLZ-DB202: IndexTLZ-DB202AppearancePowderSpecific   gravity4.10Grain size /   Particle size200 meshPacking: Bulk cargo, 1 Mt bags /
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1, High activation, good compatibility with resin, it can improve the mechanical property for paint and increase 10% more fill rate than other normal filler materials.2, Low oil absorption makes paint with excellent flow and machining performance.3, Good dispersibility, it's conducive to pigment dispersing in powder coating producing.4, Excellent gloss and good thixotropy property.Light Calcium Carbonate Technical Data TLZ-CC101IndexTLZ-CC101CaCO3   content≥99%D50 Particle   Size1.8umWhiteness   (dry)92Specific   Gravity2.7 g/cm3Oil Absorption≤25ml/100gActivation &
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Oil Drilling Grade Barite Technical Date:Index &   StandardAPI StandardAnalysis   ResultSpecific   Gravity4.20 g/cc, min4.21 g/cc, minBaSO4/90%, minSrSO4/1.5%, maxHg1 ppm, max1 ppm, maxCd3 ppm, max3 ppm, maxPb1000 ppm, max500 ppm, maxAs40 ppm, max20 ppm, maxSiO23%, max3%, maxFe2O31% ,max1%, maxCarbonates3000 mg/l, max3000 mg/l, maxWater   Soluble Alkaline Earth Metals As Calcium250 mg/kg, max100 mg/kg, maxProduct Models TLZ-DB201: IndexTLZ-DB201AppearanceGranulesSpecific   gravity4.10Grain size /   Particle size0-100 mmPacking: Bulk cargo, 1 Mt bags
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Relate News
Why are barites black and white?Precipitated barium sulfate should be close to neutral. If it is alkaline, it may neutralize with acid and reduce the catalytic effect of acid. Because the amount of acid added is large, MEK will decrease. In addition, the test of boiling resistance may not pass. The reason is that the cross-linking degree and cross-linking density of the paint film are poor after the acid catalysis effect is reduced. Now, many light calcium is added. It may be alkaline and react with the catalyst.
How to distinguish the grade and composition of radiation protection barium sulfateThe mineral barium sulfate is called barite. Bafeng series barium sulfate is white or gray-black amorphous powder. Stable in nature, insoluble in water, acid, alkali or organic solvent. The product has good chemical stability and weather resistance. As a filling material, it is suspended without precipitation and has good compatibility with other pigments.
Why is barite called crystal powder?Barium sulfate can be used as a protective wall material for radiation protection, and also used in ceramics, enamels, spices and pigments, paints, inks, plastics, advertising pigments, cosmetics, raw materials or fillers for batteries, rubber products and other industries. Barium sulfate in glass products. It can be used as a clarifying agent, and can play the role of defoaming and gloss. Barium sulfate can be used as a filler and a reinforcement. It can be used as a filler and weighting agent in polychlorinated resin.
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
What is the difference between barite powder and precipitated barium sulfate?                                                                                                                                                   
AbstractBarium carbonate powder is a significant chemical compound with diverse applications and properties. This paper aims to provide a comprehensive exploration of barium carbonate powder, covering its synthesis methods, physical and chemical properties, applications in various fields, and potential environmental and health impacts.
In powder coating, there are two reasons why the coating is not cured well. One is that the formula design of the powder coating is unreasonable, and the coating performance does not meet the requirements; the other is that the performance of the powder coating itself is fine, but in powder coating, the coating process control is unreasonable, resulting in the coating performance failing to meet the technical indicators.
Barium sulfate is the main body pigment, accounting for 70% of the body pigment, other body pigments such as talcum powder, kaolin, mica powder, bentonite, quartz powder are mainly used as functional fillers. Therefore, the quality of barium sulfate selected directly determines the quality of powder coating. It has high reflectance in the range of 300-400um wavelength and can protect the paint film from light aging. It is an effective and cheap white matt stabilizer.
Why is superfine barium sulfate widely used in powder coatingsApplication prospects of ultrafine barium sulfate: In terms of plastics, it has good dispersibility, can enhance the hardness and rigidity of plastics, maintain the surface gloss and brightness of plastics, and is especially suitable for high-gloss PP and nylon parts for manufacturing home appliance shells.In terms of powder coatings, it can enhance the leveling and gloss retention of powder coatings, and has good compatibility with all colorants, which can improve the powder coating to achieve the ideal film thickness in the s
How to store bariteApplication of barium sulfate in powder coatings There are two kinds of barium sulfate used as paint extender pigments, natural and synthetic. The natural product is called barite powder, and the synthetic product is called precipitated barium sulfate. In terms of powder coatings, precipitated barium sulfate can enhance the leveling and gloss retention of powder coatings, and has good compatibility with all colorants.