{"id":193,"date":"2025-08-21T15:22:51","date_gmt":"2025-08-21T07:22:51","guid":{"rendered":"https:\/\/blog.hnrem.com\/?p=193"},"modified":"2025-08-21T15:23:18","modified_gmt":"2025-08-21T07:23:18","slug":"high-purity-scandium-metalsc","status":"publish","type":"post","link":"https:\/\/blog.hnrem.com\/index.php\/2025\/08\/21\/high-purity-scandium-metalsc\/","title":{"rendered":"High-purity Scandium\u00a0Metal(Sc)"},"content":{"rendered":"\n

Basic <\/strong>Features<\/strong>\uff1a<\/strong><\/strong><\/h2>\n\n\n\n
Element Symbol<\/td>Atomic Number<\/td>Atomic Mass<\/td>Density(g\/cm3<\/sup>)<\/td>Melting Point\/\u2103<\/td>Boiling Point\/\u2103<\/td>Atomic Radius\/nm<\/td><\/tr>
Sc<\/td>21<\/td>44.96<\/td>2.992<\/td>1541<\/td>2730<\/td>0.1641<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

Purity: <\/strong>3N~5N5<\/strong><\/p>\n\n\n\n

Customizable <\/strong>F<\/strong>orms<\/strong>: <\/strong>block, column, flake, wire, foil, powder, etc.<\/p>\n\n\n\n

Implementation <\/strong>S<\/strong>tandards:<\/strong> <\/strong>GB\/T 16476-2018, Hunan Rare Earth standards.<\/p>\n\n\n\n

Packaging <\/strong>M<\/strong>ethod\uff1a<\/strong>vacuum packaging<\/strong><\/p>\n\n\n\n

Compositions:<\/strong><\/h2>\n\n\n\n
Grade<\/td>Sc-5N5<\/td>Sc-5N<\/td>Sc-4N5<\/td>Sc-4N<\/td>Sc-4N5<\/td>Sc-4N<\/td>Sc-3N5<\/td>Sc-3N<\/td>Sc-2N5<\/td><\/tr>
Sc<\/td>99.95<\/td>99.95<\/td>99.9<\/td>99.9<\/td>99.995<\/td>99.99<\/td>99.95<\/td>99.9<\/td>99.5<\/td><\/tr>
Sc\/RE<\/td>99.9995<\/td>99.999<\/td>99.995<\/td>99.99<\/td>99.9995<\/td>99.9995<\/td>99.999<\/td>99.999<\/td>99.995<\/td><\/tr>
RE Impurities<\/td>0.00050<\/td>0.0010<\/td>0.0050<\/td>0.0100<\/td>0.0005<\/td>0.0005<\/td>0.0010<\/td>0.0010<\/td>0.0050<\/td><\/tr>
Si<\/td>0.0015<\/td>0.0030<\/td>0.0040<\/td>0.0080<\/td>0.0003<\/td>0.0010<\/td>0.0030<\/td>0.0050<\/td>0.0100<\/td><\/tr>
Fe<\/td>0.0030<\/td>0.0080<\/td>0.0100<\/td>0.0150<\/td>0.0020<\/td>0.0040<\/td>0.0100<\/td>0.0200<\/td>0.1000<\/td><\/tr>
Ca<\/td>0.0015<\/td>0.0030<\/td>0.0050<\/td>0.0100<\/td>0.0008<\/td>0.0010<\/td>0.0050<\/td>0.0100<\/td>0.2000<\/td><\/tr>
Al<\/td>0.0020<\/td>0.0030<\/td>0.0040<\/td>0.0070<\/td>0.0015<\/td>0.0030<\/td>0.0050<\/td>0.0100<\/td>0.0500<\/td><\/tr>
Cu<\/td>0.0010<\/td>0.0015<\/td>0.0020<\/td>0.0050<\/td>0.0005<\/td>0.0010<\/td>0.0050<\/td>0.0100<\/td>0.0500<\/td><\/tr>
Mg<\/td>0.0005<\/td>0.0010<\/td>0.0015<\/td>0.0020<\/td>0.0001<\/td>0.0003<\/td>0.0010<\/td>0.0050<\/td>0.0100<\/td><\/tr>
Ni<\/td>0.0025<\/td>0.0045<\/td>0.0060<\/td>0.0080<\/td>0.0005<\/td>0.0010<\/td>0.0070<\/td>0.0150<\/td>0.0500<\/td><\/tr>
Standards<\/td>GB\/T 16476-2018<\/td>Hunan Rare Earth standards<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n
\"\"<\/figure>\n\n\n\n

Product <\/strong>A<\/strong>pplications:<\/strong><\/strong><\/h2>\n\n\n\n

1. Non – ferrous metal field: Scandium is commonly used in the manufacture of alloys (as an alloy additive) to improve the strength, hardness, and heat – resistance properties of the alloys.<\/p>\n\n\n\n

2. Electronic information field: Scandium can be used in various high – performance semiconductor sputtering thin films.<\/p>\n\n\n\n

3. Electric light source field: It is used to prepare scandium – sodium lamps, which feature high efficiency and accurate color rendering. It is also used to prepare solid mercury lamps for sterilization and deodorization.<\/p>\n\n\n\n

Technical <\/strong>A<\/strong>dvantages:<\/strong><\/strong><\/h2>\n\n\n\n

1. GDMS is used to detect more than 70 impurity elements, with an absolute purity \u2265 99.99%.<\/p>\n\n\n\n

2. It has the largest production capacity and the highest purity in China.<\/p>\n","protected":false},"excerpt":{"rendered":"

Basic Features\uff1a Element Symbol Atomic Number Atomic Mas […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-193","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/posts\/193","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/comments?post=193"}],"version-history":[{"count":2,"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/posts\/193\/revisions"}],"predecessor-version":[{"id":196,"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/posts\/193\/revisions\/196"}],"wp:attachment":[{"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/media?parent=193"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/categories?post=193"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/blog.hnrem.com\/index.php\/wp-json\/wp\/v2\/tags?post=193"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}