High purity tin beads, ultra-fine spherical 1-3mm, high purity 4N-5N tin solder Sn pellets
Indium beads 99.995% coated material high purity 4N5In珠 indium solder substrate indium granules
High-purity Indium 99.999%-99.99999% Phosphide Indium Spheres for Semiconductor Materials
Product Details
产品Price 98.00/kilogram
最小起订Quantity：25 kilogram 供货总Quantity： 100000 kilogram
Cerium Oxide (CeO2) Ultrafine Powder 0.1-3μm, Polishing and Fine Grinding Material, High Purity Cerium Oxide
¥5.00
Nano-Bismuth Oxide 20-30nm Electronic Grade 99.99% Chlorine-Free Bismuth Trioxide
¥85.00
Scandium metal, Highly Purified Distilled 5NSc Scandium Aluminum Alloy, Target Material, Research Material Additive
¥30000.00
The production process of bismuth powder mainly includes ball milling and atomization techniques. 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 low oxygen content, offering excellent properties. Superior. Micro-nano bismuth powder prepared by condensation method, high purity and sphericality, low bulk density, uniform particle size, wide distribution range. Narrow spacing, larger surface area, and good sintering shrinkage. Key specifications include: -100 mesh, -200 mesh, -325 mesh, -500 mesh, nano bismuth powder. Our company has a short production cycle for atomized bismuth powder, 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 structure of the alloy material is modified, enhancing its mechanical properties while reducing the sintering temperature of the alloy. Bismuth powder can be used in industries such as protective coatings and ceramics. Materials previously used with lead are now being replaced due to new requirements like ROHS certification. Please reviseSubstitute the original lead powder with bismuth powder; bismuth powder can also be added to magnetic materials, as it has a very small thermal neutron absorption cross-section and And with a low melting point and 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 oil, during friction... The process forms an auto-lubricating and self-healing film on the frictional surface, enhancing the performance of the grease. 
