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Wholesale High-Quality Best-Selling Tungsten Powder Pure Tungsten Powder 99.999% Pure for Tungsten Sputtering Target1
Non-ferrous Metal ProductsWolfram Metal PowderTungsten Powder 99.999%
Rheniumet Ltd.
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Product Description Product DescriptionHigh pure tungsten powderTungsten powder is a bright black powder, the molecular formula is W, the relative molecular quality is 183.84. Grain size and chemical purity is the main reference index for judging the quality.The chemical purity of tungsten powder which produced by Ultra Minor Metal is in the range of 99.99~99.999% or above.Pure tungsten powder is mainly used in the semiconductor and other fields, tungsten powder preparation of high pure tungsten target and high pure tungsten target. And other sophisticated technology and materials in the field of, especially ultrapure tungsten and silicides for ultra large scale integrated circuit as a resistance layer, a diffusion barrier layer and the metal oxide semiconductor transistor as the gate material and connection materials etc..Specification: 3-5umPurity: 5NApplication: used for preparing high purity tungsten target and high purity tungsten alloy target material, preparing carbide tools, powder metallurgy, diamond tools, high specific gravity alloy, contacts, refractory alloy. Tungsten alloy, such as tungsten-molybdenum alloy, tungsten-rhenium alloy, tungsten-copper alloy and high density tungsten alloyProduct features: high specific gravity, high temperature resistance, high hardnessProduct properties: dark gray powderPacking: The product is packed in a double-layer polyethylene plastic bag filled with argon gas and sealed in a protective vacuum.The net weight of each bag is 5kg. The outer packing is made of metal drums or plastic boxes. The net weight of each piece is not more than 50kg for domestic transportation and 25kg for international transportation.Chemical specificationElements Content ,Less than(%)Elements Content ,Less than(%)W≥99.95Mo<0.005Fe<0.005Pb<0.0001Ni<0.003Bi<0.0001Cu<0.001Sn<0.0003Al<0.001Sb<0.001Si<0.002As<0.001Ca<0.002P<0.001K+Na<0.003S<0.001Mg<0.001C<0.005Mn<0.001O0.03~0.2 Packaging and Delivery Company ProfileOur Service FAQQ: Are you trading company or manufacturer ?A: We are factory.Q: How long is your delivery time?A: Generally it is 3-7 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according toquantity.Q: Do you provide samples ? is it free or extra ?A: Yes, we could offer the sample, but need pay the cost of sample and freight since our product is high value.Q: What is your terms of payment ?A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.If you have another question, pls feel free to contact us as below:
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