从Spain供应商批发进口Tantalum — FOB条款

Tantalum is a chemical element with the symbol Ta and atomic number 73. It is a very hard, ductile, lustrous, blue-gray transition metal that is highly corrosion-resistant. Tantalum is found in nature primarily in the minerals columbite-tantalite (also known as tantalum-columbite) and tantalite-(Fe,Mn). properties of tantalum: Melting point: 3,020 C (5,453 F) Boiling point: 5,900 C (10,412 F) Density: 16.69 g/cm³ Electrical conductivity: 2.25 (40 C)·cm Thermal conductivity: 13 W/mK (20 C) Hardness: 190 HV (300 C) Corrosion resistance: Excellent resistance to acids and alkalis

Key Specifications: HS Code: 2615.90 | Brand: EximNext | Material: Tantalite Ore Concentrate (Ta2O5) | Grade/Type: Metallurgical Grade / Electronic Grade | Purity/Composition: Ta2O5 content 20% - 60% by weight | Size/Dimensions: Concentrate form, lump or powder (-100 mesh typical) | Standard: ASTM B365, ISO 13782 for refined; mine-specific for ore | Application: Capacitors, aerospace superalloys, medical implants, sputtering targets | Packaging: Steel drums, big bags (1-5 MT), or bulk bags with moisture barrier | Origin: DRC, Rwanda, Brazil, Australia, Nigeria (subject to conflict-mineral regulations)

Supply & Ordering: Minimum Order Quantity: 1 Unit

HS Code: 2615.90 — classified under Ores and Minerals.

Ideal for: Importers, wholesalers, distributors, and manufacturers looking for quality ores and minerals products with verified suppliers and competitive pricing on EximNext.

Established in 2017 and based in Uruguay, Spain, China, and USA, NERA COMPANY is speciallized in supplying a wide range of food products and raw materials to many countries around the world. Our group is formed by high experienced and skilled professionals who have expertise in the field of import and export and huge experience in the field, understanding the customer's requirement and providing the best and cheapest solutions, Due to this, we have permanent clients and partners around the world and constantly opening new markets. Our Strength are: -:- Timely Delivery -:- Best Quality -:- Unique products -:- innovative designs -:- Satisfaction Guaranteed -:- competitive prices -:- Customer Privacy We are able to provide our clients, through our vast network of suppliers worldwide, the most efficient and effective services, concentrating on Consultantcy for the buyer / seller or agent, Integrated Supply, Import / Export / Financing, shipping, facilitation of goods or services. Our customers are as varied as our product range. Spread across all continents , we cater to well-known importers, wholesalers, retailers and mail-order catalogues among others. We are among our most reputed buyers from all the world.