供应实验用高纯铜_高纯镍_高纯钴现货供应

 保定众铂公司高纯材料事业部专业生产销售超高纯金属：高纯金属是现代许多高、新技术的综合产物，高纯金属的研究和生产提高是在二次世界大战后，首先是原子能研究需要一系列高纯金属，而后随着半导体技术、宇航、无线电电子学等的发展，对金属纯度要求越来越高，大大促进了高纯金属生产的发展。纯度对金属有着三方面的意义。金属的一些性质和纯度关系密切。纯铁质软，含杂质的铸铁才是坚硬的。另一方面，杂质又是非常有害的，大多数金属因含杂质而发脆，对于半导体，极微量的杂质就会引起材料性能非常明显的变化。第二，纯度研究有助阐明金属材料的结构敏感性、杂质对缺陷的影响等因素，并由此为开发预先给定材料性质的新材料设计创造条件。第三，随着金属纯度的不断提高，将进一步揭示出金属的潜在性能，如普通金属被是所有金属中最脆的金属。而在高纯时被便出现低温塑性，超高纯时更具有高温超塑性。超高纯金属的潜在性能的发现，有可能开阔新的应用领域，在材料学方面打开新的突破口，为高技术的延伸铺平道路。

常规高纯金属：高纯铜、高纯镍、高纯钴、高纯铅、高纯锌、高纯锡、高纯锑、高纯铋、高纯镉、高纯铝、高纯镁、高纯铁。（纯度：99.99%--99.9999%）

高纯半金属：高纯硼、高纯硅、高纯砷、高纯碳。（纯度：99.99%--99.9999%）

高纯稀有金属：高纯铬、高纯钨、高纯钼、高纯钽、高纯铌、高纯锆、高纯铪、高纯钒、高纯钛、高纯铼、高纯镓、高纯铟、高纯锗、高纯硒、高纯碲、高纯铷、高纯铯。（纯度：99.95—99.9999%）

高纯贵金属：高纯金、高纯银、高纯铂、高纯钯、高纯钌、高纯铱、高纯铑。（纯度：99.95—99.9999%）

高纯稀土金属：高纯镧、高纯铈、高纯镨、高纯钕、高纯钐、高纯铕、高纯钆、高纯铽、高纯镝、高纯钬、高纯铒、高纯铥、高纯镱、高纯镥、高纯钇、高纯钪。（纯度：99.5—99.999%）

规格：可按照客人具体需求提供高纯材料的型材，颗粒，粉末等。

欢迎广大科研人员，新老客户前来洽谈业务！

Baoding public high pure platinum Company Materials Division specializing in the production and sales of ultra pure metal: high pure metal is a combination of many modern high and new technology, research and production of high purity metal was improved after the two World War, the first is the atomic energy research needs a series of high pure metal, and then with the development of Semiconductor Technology aerospace, electronics, radio, the higher the purity of the metal demand, greatly promoted the development of production of high purity metal. The purity of metal has three meanings. Some properties and purity of metal are closely related. Pure iron is soft, and the cast iron is hard. On the other hand, impurities are very harmful, most of the metal due to impurities and brittle, for the semiconductor, a very small amount of impurities will cause a very obvious change in material properties. Second, the study of purity can help to clarify the structural sensitivity of metal materials and the influence of impurities on the defects, and thus to create conditions for the development of new materials for the design of materials. Third, with the continuous improvement of the purity of the metal, will further reveal the potential properties of metals, such as ordinary metals are the most brittle of all metals. In the case of high purity, it appears the low temperature plasticity, and it has the high temperature superplasticity at high purity. The discovery of the potential properties of ultra high purity metals is likely to open up new areas of application, opening a new breakthrough in materials science, paving the way for the development of high technology.

Conventional high purity metals: Gao Chungu, Gao Chunnie,, high purity lead, and so on, and so on, and so on, and so on, and so on, and so on, and so on, the high purity aluminum, the high purity aluminum, the high purity aluminum, the high purity aluminum, and so on, and so on, and so on, and so on, and so on, and so on, such as: Gao Chuntong, Gao Chunxi, Gao Chunbi, Gao Chunge. (purity: 99.99%--99.9999%)

High purity semi metal: high purity boron, Gao Chungui, Gao Chunshen, high purity carbon. (purity: 99.99%--99.9999%)

High purity rare metal: high pure chromium, Gao Chunwu, Gao Chunmu, Gao Chuntan, Gao Chunni, Gao Chungao, Gao Chunfan, Gao Chuntai, high purity hafnium, Gao Chunlai, Gao Chunjia, Gao Chunyin, Gao Chunxi, Gao Chundi, high purity germanium, Gao Chunru, high purity cesium. (purity: 99.95 - 99.9999%)

High purity precious metals: Gao Chunjin, Gao Chunyin, and so on, and so on, and so on, and so on, and so on, such as:, Gao Chunbo, Gao Chunba, and so on. (purity: 99.95 - 99.9999%)

High purity rare earth metal: high purity lanthanum, Gao Chunshi, Gao Chunpu, Gao Chunnv, Gao Chunshan, Gao Chunyou, Gao Chunte, Gao Chundi, high purity gadolinium, Gao Chunhuo, Gao Chuner, Gao Chundiu, Gao Chunyi, Gao Chunlu, Gao Chunyi, high pure scandium. (purity: 99.5 - 99.999%)

Specifications: according to the specific needs of the guests to provide high purity material profiles, particles, powder, etc..

Welcome to the majority of researchers, new and old customers come to discuss business!