Ultra Pure Copper

99.9999% ultra pure copper made in China from professional factory 1. Physical/chemical characteristics Boiling Point: 2562.00°C Density: 8.94 g/cm3 Melting Point: 1083.00°C Vapor Pressure (vs. air or mmHg): 1mmHg at 1628°C Evaporation Rate: N/A Vapor Density (vs. air=1): Not volatile Solubility...

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99.9999% ultra pure copper made in China from professional factory

1. Physical/chemical characteristics

Boiling Point: 2562.00°C 

Density: 8.94 g/cm3

Melting Point: 1083.00°C

Vapor Pressure (vs. air or mmHg): 1mmHg at 1628°C

Evaporation Rate: N/A Vapor Density (vs. air=1): Not volatile

Solubility in water: Insoluble

2. Product classification

there are two kinds of ultra pure copper , one is HPCu-1,which has 99.999% purity;Another is HPCu-2,which has 99.9999% purity.

Appearance quality

a,terial free of voids,cracks,blemishes and contaminants;

b,same batch of products`s color keep consistent.

Analytical Challenge

Trace elemental analysis of high purity 5N or 6Nmetals is challenging due to both the complete elemental coverage required in the assay and the ultra low target levels. 

For example, the sum of all impurities in a 6N Cu (99.9999% purity) is only 1 ppm. For such high purity materials, a routine, full mass scan quantification of all elements at single digit ng.g-1 levels is required.

In this application brief the Thermo Scientific™ ELEMENT™ GD high resolution glow discharge sector-field mass spectrometer is assessed for the impurity analysis of high purity copper.

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Overview of ultra pure copper factory

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