High Purity 5N (99.999%) Gold pellets / Au pellets, The price is for reference only, please contact customer service for quotation!!!
element ： Au
purity ： 3N5 4N-6N
shape ： Wire
weight ： 10g
Package ： Vacuum packaging, carton, wooden box
Formal invoices are provided for all orders, and formal quotations and contracts are provided according to customer needs
Market reference price: $80.00/piece , The price is for reference only, please contact customer service for quotation.
Product Name:Gold wire / Au wire
Specifications: Various specifications and sizes can be processed and customized according to customer requirements
Physical and chemical properties:
Gold appearance: golden yellow, yellow, bright yellow metal, boiling point: 2808 ℃, density: 19.32g/cm3, molecular weight: 196.967, CAS registration number: 7440-57-5,
EINECS registration number: 231-165-9
Gold is hard to break down. The hardness is 2-3, the pure gold is 19.3, and the melting point is 1064.4 °C; it has good ductility, can be pressed into thin foil, and has extremely high heat transfer and electrical conductivity. The resistance of pure gold is 2.4p.
Pure gold has good chemical resistance and is the best plating material.
Gold is one of the rarer, more precious and highly valued metals. Internationally, gold is generally measured in ounces and is a very important metal. It is not only a special currency for reserves and investment, but also an important material for jewelry, electronics, modern communications, aerospace and other sectors.
One stop shopping
Professional customer service
Stable delivery time
We cooperate closely and steadily with university laboratories, research institutions and innovative enterprises in material R & D and application. It is committed to becoming a reformer in the field of scientific research material service and a pioneer in scientific research material processing and customization, providing customers with comprehensive types of materials.
Cathy Xu: Whatsapp/Wechat/Phone: +86 15575172860