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As of December 2022, the operating rate of the PVC production enterprise was 75.96%, which was at a low level of history. The operating rate of downstream PVC production enterprises was 49%, which...
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Titanium dioxide is an important whitening agent in industrial production, and it is widely used in coatings, paints and other industries. It has good tinting strength and strong hiding power and is...
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In the Best Sunscreen With Iron Oxide industry, some companies do not pay enough attention to the paint standard, and often have phenomena of non-compliance. For example, the basic concept and...
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Black Iron Oxide Side Effects scale rolling mill in the rolling process of rolling the generated surface, high iron content. China's steel industry has to abandon a large number of iron oxide skin...
Black Powder Boron
- manufacturer, factory, supplier from China(Total 12 Products for Black Powder Boron)
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Unit Price:200~400USDBrand:LHPackaging:25kg/drumSupply Ability:20000 Kilograms per MonthPlace of Origin:ChinaPure Boron Powder is Chemicals Other Chemicals. Elemental boron CAS 7440-42-8 is a black or dark brown powder. When it is oxidized in the air, Black Powder Boron will prevent the internal boron from continuing to oxidize due to the formation of a...
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Unit Price:USD 800 - 900 / Metric TonBrand:LHPackaging:25kg/bagSupply Ability:10000MT/MonthPlace of Origin:Henan,ChinaProduct Description B4c boron carbide
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Unit Price:USD 800 - 900 / Metric TonBrand:LHPackaging:25kg/bagSupply Ability:10000MT/MonthPlace of Origin:Henan,ChinaProduct Description B4c boron carbide Boron Carbide(Minerals & Metallurgy > C
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Unit Price:USD 180 - 195 / KilogramBrand:LHPackaging:15kg vaccum bagSupply Ability:1000kg per dayPlace of Origin:chinaProduct Description Elemental boron is a black or dark brown powder. When oxidized in the air, the formation of a diboron trioxide film prevents the internal boron from continuing to oxidize. It can react with fluorine at room temperature and is not...
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Unit Price:USD 16 - 18 / KilogramBrand:LHPackaging:1kg &15kg vaccum bagSupply Ability:1000kg per dayPlace of Origin:chinaProduct Description Properties: White loose powder melamine powder. The most common is graphite lattice titanium dioxide. There are two crystal forms: hexagonal and cubic. One variant of cubic boron nitride crystals is considered to be the hardest...
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Unit Price:USD 90 - 100 / KilogramBrand:LHPackaging:15kg vaccum bagSupply Ability:1000kg per dayPlace of Origin:chinaProduct Description Titanium diboride powder is gray or gray-black with a hexagonal (AlB2) crystal structure. Its melting point is 2980°C and it has high hardness. Titanium diboride has an anti-oxidation temperature of 1000 °C in air, and is stable...
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Unit Price:10~25USDBrand:LHPackaging:25kg/bagSupply Ability:5000MT/ MonthPlace of Origin:China1. Product Description A black or brown powder used primarily for its thermal properties, boron powder comes in a variety of granule sizes, purities, and other configurations to better match the specific needs of various applications. As a popular...
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Unit Price:10~25USDBrand:LHPackaging:25kg/bagSupply Ability:5000MT/ MonthPlace of Origin:China1. Product Description Boron carbide has the characteristics of low density, high strength, high temperature stability and good chemical stability. Therefore, it is widely used in wear-resistant materials, ceramic reinforcing phases, especially in...
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Unit Price:10~25USDBrand:LHPackaging:25kg/bagSupply Ability:5000MT/ MonthPlace of Origin:China1. Product Description Boron Carbide B4C Boride Powder is produced by reducing boron oxide with carbon at high temperatures in an electric furnace. After grinding, the black powder is solidified by pressing at temperatures exceeding 2,000°C...
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Unit Price:10~25USDBrand:LHPackaging:25kg/bagSupply Ability:5000MT/ MonthPlace of Origin:China1. Product Description Boron carbide is produced by smelting boric acid and carbon materials at high temperature in an electric furnace. Its theoretical density is 2.52g/cm3, melting point is 2450 ºC, and microhardness is 4950kgf / mm2. Its very...
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Unit Price:15~100USDBrand:LHPackaging:20kg/drumSupply Ability:100MT/MonthPlace of Origin:ChinaProduct Description: Boron Nitride Is A Crystal Composed Of Nitrogen Atoms And Boron Atoms. Boron Nitride Formula,The Chemical Composition Is 43.6% Boron And 56.4% Nitrogen With Four Different Variants: Hexagonal Boron Nitride (hbn), Boron Nitride...
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Unit Price:15~100USDBrand:LHPackaging:20kg/drumSupply Ability:100MT/MonthPlace of Origin:ChinaProduct Description: Formula: Bn, Cas No.: 10043-11-5, Smooth Soft Powder In White Color. Boron Nitride Ceramic.Its Microstructure Is Single Platelet With Hexagonal Crystal System. It Provides Perfect Electric Insulation, Thermal Conductivity,...
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