Products attributes of copper pellets

 

MATERIAL OVERVIEW

Copper is a chemical element with Symbol Cu and Atomic number 29. It is a soft, malleable and ductile metal with very high thermal and electrical conductivity. A freshly exposed surface of pure copper has a reddish-orange color.

 

Cu granules are an ideal metal evaporation material for PVD. Meanwhile, they can also be used for high purity metal alloy smelting, high purity metal compound preparation, crystal preparation and other fields.

 

GENERAL PROPERTIES

 

Purity	99.995%~99.9999% (4N5----6N)
Shape	Square/Round, According to your request
Available size	Regular size:2*5mm,3*3mm,6*6mm Customization is available
Cas No.:	7440-50-8
Atomic mass:	63.546
Density:	8.96 g/cm3
Melting Point:	1085 °C
Boiling Point:	2562  °C
Application	Widely used in coating processing industries A: Solar Photovoltaic Application. B: Electronic and Semiconductor Application. C: Decoration and Coating Application. etc.
Technics	Patented thermo-mechanical process
Thermal Conductivity:	401 W/(m·K)
Electrical Resistivity:	16.78 nΩ·m (at 20 °C)
Electronegativity:	Pauling scale: 1.90
Molar heat capacity:	24.440 J/(mol·K)
Heat of Vaporization:	300.4 kJ/mol
Heat of Fusion:	13.26 KJ/mol
Certificates	ISO9001:2008, SGS, the third test report

Packaging of copper pellets: Vacuum sealed package inside, then wrapped with bubble and loaded to carton outside.

 

Shipping of copper pellets:

 

Shipping way	Time	Notes
DHL,EMS	7-10 days	Sample delivery
Fedex,TNT,UPS and other international express	7-10 days	for your choice
by Air	7-10 days	25-100KG
by Sea	25-30 days	Sometimes need more than 30days

Loyal Target is focused on high purity metal processing, ceramic sintering and thin film deposition materials. Loyal Target is one of the leading producers of materials for high vacuum coating with more than 10 years experience.

Thin Film Products of Loyal Target covers a wide range of highly effective sputtering targets, evaporation materials and high purity metals for Optics, Wear Protection, Microelectronics and Large Area Coating applications. 

Our company objective is to provide materials scientists and engineers with highly individualized solutions for their specific R&D requirements at aOptimized budget.


Sputtering Targets: Ceramic Targets, Metal Targets, Custom-made Targets
Evaporation Materials: Metals Pellets, Oxide Granules
High pure Metals: Targets, Pellet, Wires, Foils
Target Boning Service: Indium, Copper backing plate