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PRODUCT DESCRIPTION
Niobium, with the chemical symbol Nb and the atomic number 41, is a transition metal element. Niobium is a shiny grey metal. High-purity niobium metal has high ductility, but becomes harder as the impurity content increases. Niobium has a low capture cross section for thermal neutrons, so it is quite useful in the nuclear industry.
1. Niobium is stable in air at room temperature and does not completely oxidize when heated in oxygen.
2. It combines directly with sulfur, nitrogen and carbon at high temperatures and can form alloys with titanium, zirconium, hafnium and tungsten.
3. It does not interact with inorganic acids or bases, nor does it dissolve in aqua regia, but it dissolves in hydrofluoric acid.
4. Niobium is also resistant to various types of corrosion and can form a dielectric oxide layer.
Shandong Zhongshi International Trade Co., Ltd. is a company dedicated to integrating the best, most comprehensive and most stable rare metal materials for customers. It has a complete supplier system in 145 cities across the country. Cooperating with many companies.
Shandong Zhongshi has an experienced supplier system that can provide more than 1,500 customized materials, mainly involving titanium, zirconium, niobium, nickel, etc. Application areas: aerospace materials, biomedicine, artificial gems, nuclear energy, chemicals and electronics. Products are exported to Europe, America, Asia and other countries.
Since its establishment, Shandong Zhongshi has always adhered to the business philosophy of "integrity, cooperation, innovation and win-win", with the purpose of "market-oriented, customer-centric, customized service", to provide customers with high-quality products and first-class services.
Q1: Where is your company located?
A: Jinan, Shandong
Q2: How is the quality control of your company?
A: We attach great importance to quality control from the beginning to the end, and our QC department will strictly check all goods before shipment. Third-party inspection is welcome.
Q3: Can customer brand be made?
A: Yes, OEM is welcome if the quantity exceeds the MOQ.
Q4: Where is your loading port?
A: Qingdao Port.
Q5: Do you provide free samples?
A: Yes, free stock samples will be provided, but the freight will be borne by the customer. Please contact us to check the freight according to the customer's address.
