{"id":7346,"date":"2025-06-28T17:46:47","date_gmt":"2025-06-28T09:46:47","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?p=7346"},"modified":"2025-06-28T17:46:49","modified_gmt":"2025-06-28T09:46:49","slug":"ultra-pure-dysprosium-powder-3n-4n-debuts-wobo-breaks-through-rare-earth-technology-barriers","status":"publish","type":"post","link":"https:\/\/www.hi-tech-materials.com\/zh\/ultra-pure-dysprosium-powder-3n-4n-debuts-wobo-breaks-through-rare-earth-technology-barriers.html","title":{"rendered":"Ultra-Pure Dysprosium Powder (3N-4N) Debuts! WOBO Breaks Through Rare Earth Technology Barriers"},"content":{"rendered":"<p>WOBO New Materials Corp.&nbsp;announces the global launch of 3N-4N (99.9%-99.99%) dysprosium powder, manufactured through proprietary vacuum distillation and zone melting processes. This breakthrough material is set to revolutionize magnetic, optical and energy applications with its exceptional purity and unique physical properties.<\/p><p>\u200b<strong>\u200bKey Innovations:\u200b<\/strong>\u200b<\/p><ul class=\"wp-block-list\"><li>\u200b<strong>\u200bRecord Purity\u200b<\/strong>\u200b: 99.99% with &lt;50ppm metallic impurities<\/li>\n\n<li>\u200b<strong>\u200bMagnetic Excellence\u200b<\/strong>\u200b: 25kOe coercivity at 1.5K<\/li>\n\n<li>\u200b<strong>\u200bOxidation Resistance\u200b<\/strong>\u200b: 240-hour stability via patented passivation<\/li><\/ul><p>\u200b<strong>\u200bIndustry Challenges Solved:\u200b<\/strong>\u200b<br>Conventional Dy powder suffers from:<br>\u2718 Limited purity (typically &lt;99.95%)<br>\u2718 Rapid oxidation (visible within 72h)<br>\u2718 Magnetic inconsistency (&gt;15% variation)<br>WOBO&#8217;s solution delivers:<br>\u2713 99.99% guaranteed purity<br>\u2713 10x longer oxidation resistance<br>\u2713 &lt;3% magnetic performance variation<\/p><p>\u200b<strong>\u200bTechnical Superiority:\u200b<\/strong>\u200b<\/p><figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Parameter<\/strong><strong><\/strong><\/td><td><strong>WOBO Dy<\/strong><strong><\/strong><\/td><td><strong>Imported<\/strong><strong><\/strong><\/td><td><strong>Industry Std.<\/strong><strong><\/strong><\/td><\/tr><tr><td>Purity<\/td><td>3N-4N<\/td><td>2N5-3N5<\/td><td>2N-3N<\/td><\/tr><tr><td>Oxygen Content<\/td><td>\u2264800ppm<\/td><td>1200-2000ppm<\/td><td>1500-3000ppm<\/td><\/tr><tr><td>Coercivity<\/td><td>25kOe<\/td><td>18-22kOe<\/td><td>15-20kOe<\/td><\/tr><tr><td>Stability<\/td><td>240h<\/td><td>72h<\/td><td>48h<\/td><\/tr><\/tbody><\/table><\/figure><p>\u200b<strong>\u200bVerified Performance:\u200b<\/strong>\u200b<br>A leading motor manufacturer achieved:<\/p><ul class=\"wp-block-list\"><li>55MGOe energy product<\/li>\n\n<li>40% lower high-temperature demagnetization<br>&#8220;This material puts us at the forefront of motor technology,&#8221; confirmed their Chief Engineer.<\/li><\/ul><p>\u200b<strong>\u200bCorporate Commitment:\u200b<\/strong>\u200b<br>&#8220;Innovating Materials, Powering Progress&#8221; &#8211; WOBO operates China&#8217;s first dedicated rare earth R&amp;D center with annual investment exceeding $4.5M.<\/p><p>\u200b<strong>\u200bQuality Assurance:\u200b<\/strong>\u200b<br>\u2713 36-month warranty<br>\u2713 Dedicated application support<br>\u2713 48-hour emergency delivery<br>Contact: +86 185 6755 0071<\/p>","protected":false},"excerpt":{"rendered":"<p>WOBO New Materials Corp.&nbsp;announces the global launch of 3N-4N (99.9%-99.99%) dysprosium powder, manufactured through proprietary vacuum distillation and zone melting processes. This breakthrough material is set to revolutionize magnetic, optical and energy applications with its exceptional purity and unique physical properties. \u200b\u200bKey Innovations:\u200b\u200b \u200b\u200bIndustry Challenges Solved:\u200b\u200bConventional Dy powder suffers from:\u2718 Limited purity (typically &lt;99.95%)\u2718 Rapid [&hellip;]<\/p>","protected":false},"author":1,"featured_media":7347,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-7346","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news"],"metadata":{"_edit_lock":["1751104011:1"],"_thumbnail_id":["7347"],"views":["957"],"_edit_last":["1"],"ao_post_optimize":["a:6:{s:16:\"ao_post_optimize\";s:2:\"on\";s:19:\"ao_post_js_optimize\";s:2:\"on\";s:20:\"ao_post_css_optimize\";s:2:\"on\";s:12:\"ao_post_ccss\";s:2:\"on\";s:16:\"ao_post_lazyload\";s:2:\"on\";s:15:\"ao_post_preload\";s:0:\"\";}"],"catce":["sidebar-widgets4"]},"medium_url":"https:\/\/www.hi-tech-materials.com\/wp-content\/uploads\/2025\/06\/OIP-C-300x300.jpg","thumbnail_url":"https:\/\/www.hi-tech-materials.com\/wp-content\/uploads\/2025\/06\/OIP-C-150x150.jpg","full_url":"https:\/\/www.hi-tech-materials.com\/wp-content\/uploads\/2025\/06\/OIP-C.jpg","_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/posts\/7346","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=7346"}],"version-history":[{"count":1,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/posts\/7346\/revisions"}],"predecessor-version":[{"id":7348,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/posts\/7346\/revisions\/7348"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/7347"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=7346"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/categories?post=7346"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/tags?post=7346"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}