Hot-selling high-purity 99.9% copper ingots are in progress

• High purity copper ingot is a very special metal for us as our activities cover all aspects of the copper business, from mining to smelting to manufacturing. Below, we will use our achievements in the purification of copper as an example of our purification research. The table below shows the results of the analysis of impurities in the world's purest copper (6N: 99.9999% Cu). The analysis is performed by glow discharge mass spectrometry (GDMS), which allows trace analysis of all elements. The results showed that the copper was ultra-pure, demonstrating that the levels of all elements except copper were below the detection limit. It is well known that ultra-high-purity metals have unique properties that are very different from ordinary metals.

• As an additive element, high-purity copper ingots can be directly applied to high-temperature alloys in aviation and aerospace atomic industries, as well as the development of new alloys and the analysis of standard samples. It can also be made into high-purity copper foil shielding material for atomic reactors through mechanical processing.

High-purity copper ingot trade assurance:

• 100% product quality guarantee; 100% on-time delivery guarantee; 100% payment guarantee; If the product quality does not meet the standards specified in your contract, Alibaba will refund your payment amount. We have professional and technical personnel to issue production and testing standard certificates.