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Aerosol Bismuth Powder - 325 Mesh Ultrafine Bi Metal Powder, Atmosphere-Protected Low Oxygen, Lead-Free Refined Powder
Product Details
产品Price 88.00/kilogram
最小起订Quantity：1 kilogram 供货总Quantity： 10000 kilogram
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The production process of bismuth powder mainly includes ball milling and atomization processes. The metal bismuth powder particles produced by the ball milling process are irregular in shape. Shape, wide particle size distribution, brownish color, high oxygen content; produced by atomization process Metal bismuth powder is spherical in shape, with even particle distribution. It comes in two appearances, gray and black, depending on the process, and has a low oxygen content with excellent properties. Superior. Micro-nano bismuth powder prepared by condensation method, with high purity, high sphericity, low bulk density, uniform particle size, and wide distribution range. Narrow in width, larger in surface area, and good sintering shrinkage. Main specifications include: -100 mesh, -200 mesh, -325 mesh, -500 mesh, nano bismuth powder. Our company's fogged bismuth powder has a short production cycle, with a delivery time of 7 working days or less for 10 tons. The packaging is exquisite. Welcome to inquire. Bismuth powder is used in metal alloys, metallurgical additives, protective products, lead substitute materials, casting materials, and more. Bismuth powder is used in the metallurgy industry, serving as an additive for cast iron, steel, and aluminum alloys to enhance the machinability of the alloys. Fine The crystalline microstructure of the alloy material is optimized, enhancing its mechanical properties while reducing the sintering temperature of the alloy material. Bismuth powder is used in industries such as protective coatings and ceramics. Materials that were previously used with lead are now being replaced due to new requirements like ROHS certification. RevisedReplace the original lead powder with bismuth powder; bismuth powder can also be added to magnetic materials, as bismuth has a very small thermal neutron absorption cross-section and And with a low melting point and a high boiling point, it can also be used as a heat transfer medium for nuclear reactors. Nano and ultrafine bismuth powder can be used as a lubricant additive: Add 0.1-0.5% of micronano bismuth powder to lubricating oils, during friction The process forms an auto-lubricating and self-healing film on the frictional surface, enhancing the performance of the grease.
