Gold wire_ Precious metal gold price - Xinkang scientific research material manufacturer

Gold wire / Au wire $ 80.00

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

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Formal invoices are provided for all orders, and formal quotations and contracts are provided according to customer needs

Product details

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.

Gold / Au / 5N

Elements	Actual	Units	Elements	Actual	Units	Elements	Actual	Units
Li		ppm	Zn		ppm	Pb	≤0.005	ppm
B		ppm	Ga		ppm	Bi	≤0.005	ppm
F		ppm	Ge		ppm	Y		ppm
Na		ppm	As		ppm	Th		ppm
Mg		ppm	Se		ppm	Er		ppm
Al		wt%	Zr		ppm	Ru		ppm
Si		ppm	Nb		ppm	Rh		ppm
P		ppm	Mo		ppm	Os		ppm
Cl		ppm	Pd	0.1	ppm	Cd		ppm
K		ppm	Ag	1	ppm	In		ppm
Ca		ppm	Sn	≤0.005	ppm
Ti		ppm	Sb	0.5	ppm
V		ppm	Ba		ppm
Cr	0.03	ppm	Hf		ppm
Mn	≤0.005	ppm	Ta		ppm	C	1	ppm
Fe	1.3	ppm	W		ppm	S		ppm
Co		ppm	Pt		ppm	O		ppm
Ni	0.1	ppm	Au	Matrix	wt%	N		ppm
Cu	≤0.005	ppm	Hg		ppm	H

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Gold wire / Au wire $ 80.00

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