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class="myart"><h2 align="justify" class="my-h2"><span style="font-size:16px"><strong>Basisfuncties:</strong></span></h2> <table border="1" cellspacing="0"> <tbody> <tr> <td> <p style="text-align:center">Element-symbool</p> </td> <td> <p style="text-align:center">Atoomnummer</p> </td> <td> <p style="text-align:center">Atoom Massa</p> </td> <td> <p style="text-align:center">Dikte</p> <p style="text-align:center">(g/cm3)</p> </td> <td> <p style="text-align:center">Smeltpunt/℃</p> </td> <td> <p style="text-align:center">Kookpunt/℃</p> </td> </tr> <tr> <td nowrap="nowrap"> <p style="text-align:center">La</p> </td> <td nowrap="nowrap"> <p style="text-align:center">57</p> </td> <td nowrap="nowrap"> <p style="text-align:center">138.91</p> </td> <td nowrap="nowrap"> <p style="text-align:center">6.174</p> </td> <td nowrap="nowrap"> <p style="text-align:center">920</p> </td> <td nowrap="nowrap"> <p style="text-align:center">3464</p> </td> </tr> </tbody> </table> <p> </p> <p><strong>Zuiverheid</strong>: 2N5~4N</p> <p><strong>Aanpasbare formulieren</strong>: blok, kolomvormig, blad, poeder, enz</p> <p><strong>Implementatienormen</strong>: GB/T 15677-2023of maatwerk</p> <p><strong>Verpakkingsmethode</strong>: vacuüm verpakt, bekleed met plastic zakken en verpakt in ijzeren vaten, beschermd door argongas, 50kg per vat</p> <p><img alt="" src="/upload/9d/cfcaa2ab1b39480007a097609533ea.png.webp" style="border:0;max-width:100%;"></p> <h2 class="my-h2"><span style="font-size:16px"><strong>Composities:</strong></span></h2> <table border="1" cellspacing="0"> <tbody> <tr> <td rowspan="2"> <p style="text-align:center">Cijfer</p> </td> <td rowspan="2"> <p style="text-align:center">MET BET MET BETREKKING TOT KKING TOT</p> </td> <td rowspan="2"> <p style="text-align:center">La/RE</p> </td> <td colspan="9"> <p style="text-align:center">Het onzuiverheidsgehalte mag niet hoger zijn dan (ppm)</p> </td> <td rowspan="2"> <p style="text-align:center">Normen</p> </td> </tr> <tr> <td> <p style="text-align:center">MET BET MET BETREKKING TOT KKING TOT</p> </td> <td> <p style="text-align:center">Si</p> </td> <td> <p style="text-align:center">Fe</p> </td> <td> <p style="text-align:center">Ca</p> </td> <td> <p style="text-align:center">Al</p> </td> <td> <p style="text-align:center">Kl-</p> </td> <td> <p style="text-align:center">C</p> </td> <td> <p style="text-align:center">O</p> </td> <td> <p style="text-align:center">W+Mo+Ti</p> </td> </tr> <tr> <td> <p style="text-align:center">La-4N</p> </td> <td> <p style="text-align:center">99.5</p> </td> <td> <p style="text-align:center">99.99</p> </td> <td> <p style="text-align:center">0.01</p> </td> <td> <p style="text-align:center">0.02</p> </td> <td> <p style="text-align:center">0.1</p> </td> <td> <p style="text-align:center">0.01</p> </td> <td> <p style="text-align:center">0.01</p> </td> <td> <p style="text-align:center">0.01</p> </td> <td> <p style="text-align:center">0.02</p> </td> <td> <p style="text-align:center">0.02</p> </td> <td> <p style="text-align:center">0.04</p> </td> <td rowspan="3"> <p style="text-align:center">GB/T 15677-2023</p> </td> </tr> <tr> <td> <p style="text-align:center">La-3N</p> </td> <td> <p style="text-align:center">99.0</p> </td> <td> <p style="text-align:center">99.9</p> </td> <td> <p style="text-align:center">0.1</p> </td> <td> <p style="text-align:center">0.03</p> </td> <td> <p style="text-align:center">0.1</p> </td> <td> <p style="text-align:center">0.01</p> </td> <td> <p style="text-align:center">0.02</p> </td> <td> <p style="text-align:center">0.03</p> </td> <td> <p style="text-align:center">0.03</p> </td> <td> <p style="text-align:center">0.03</p> </td> <td> <p style="text-align:center">0.05</p> </td> </tr> <tr> <td> <p style="text-align:center">La-2N5</p> </td> <td> <p style="text-align:center">99.0</p> </td> <td> <p style="text-align:center">99.5</p> </td> <td> <p style="text-align:center">0.5</p> </td> <td> <p style="text-align:center">0.03</p> </td> <td> <p style="text-align:center">0.2</p> </td> <td> <p style="text-align:center">0.02</p> </td> <td> <p style="text-align:center">0.05</p> </td> <td> <p style="text-align:center">0.03</p> </td> <td> <p style="text-align:center">0.05</p> </td> <td> <p style="text-align:center">0.05</p> </td> <td> <p style="text-align:center">0.05</p> </td> </tr> </tbody> </table> <p> </p> <h2 class="my-h2"><strong><span style="font-size:16px">Producttoepassing:</span></strong></h2> <p>1. Velden met non-ferrometalen: zeldzame aardijzerlegeringen (die 25% lanthaan bevatten) worden vervaardigd voor militaire lonten of civiele aanstekers.</p> <p>2. Veld voor waterstofopslagmateriaal: lanthaan-nikkellegeringen worden gebruikt als de negatieve elektrode van batterijen, met een hoge waterstofabsorptie en -afgifte-efficiëntie.</p> <p>3. Veld met elektronische kathodes: hexaboridelanthaan (LaB6) vervangt radioactief thoriumwolfraam als krachtige elektronenemissiebron.</p> <p>4. Optisch coatingveld: lanthaandoelen met een hoge zuiverheid worden gebruikt voor laserlenzen en CVD-diamantfilmpolijsten, waardoor de lichttransmissie wordt verbeterd.</p> <p>5. Nucleaire industrie: folie-/plaatmaterialen vangen neutronen op om de nauwkeurigheid van de reactorcontrole te behouden.</p> <p>6. Veld met halfgeleiderreductiemiddelen: zeldzame aardmetalen met grote dampdrukverschillen zoals samarium en europium worden bereid.</p> <p> </p> <h2 class="my-h2"><strong><span style="font-size:16px">Technische voordelen:</span></strong></h2> <p>1. GDMS kan meer dan 70 onzuiverheidselementen detecteren, met een absolute zuiverheid van ≥ 99,99%.</p> <p>2. Het product heeft een goede consistentie en hoge zuiverheid.</p></div><div class="pnbar cl"><p>VORIGE : <a href="/news-detail/Magnesium-Alloy-Ingots-Bars">Serie zeldzame aardelegeringen - Ingots/staven van magnesiumlegering</a></p><p>VOLGENDE : <a href="/news-detail/high-purity-yttrium-metal">Zeer zuivere serie zeldzame aardmetalen - Yttriummetaal met hoge zuiverheid (Y)</a></p></div></div></div><div class="show-list-6"><div class="wp1200"><h2>Gerelateerde productcategorieën</h2><ul><li><a href="https://hnrem.com/products_list/Chinese-terbium-dysprosium-mines">Chinese terbiumdysprosiummijnen</a></li><li><a href="https://hnrem.com/products_list/dysprosium-rare-earth-metals">dysprosium zeldzame aardmetalen</a></li><li><a href="https://hnrem.com/products_list/yttrium-metals-earth">yttriummetalen aarde</a></li><li><a href="https://hnrem.com/products_list/Chinese-terbium-and-dysprosium">Chinees terbium en dysprosium</a></li><li><a href="https://hnrem.com/products_list/terbium-and-dysprosium">terbium en dysprosium</a></li><li><a href="https://hnrem.com/products_list/Chinese-magnesium-rare-earth-alloy">Chinese magnesiumlegering van zeldzame aardmetalen</a></li><li><a href="https://hnrem.com/products_list/Terbium-rare-earth-metals-factory">Terbium fabriek voor zeldzame aardmetalen</a></li><li><a href="https://hnrem.com/products_list/Chinese-yttrium-metal-hydride">Chinees yttriummetaalhydride</a></li><li><a href="https://hnrem.com/products_list/Chinese-yttrium-stabilized-zirconia-powder">Chinees yttriumgestabiliseerd zirkoniapoeder</a></li><li><a href="https://hnrem.com/products_list/Chinese-aluminum-scandium-zirconium-alloy">Chinese aluminium scandium-zirkoniumlegering</a></li><li><a href="https://hnrem.com/products_list/Metal-pages-dysprosium-factory">Metalen pagina's dysprosiumfabriek</a></li><li><a href="https://hnrem.com/products_list/Scandium-in-aluminum-alloys-factory">Scandium in de fabriek voor aluminiumlegeringen</a></li></ul></div></div><div id="footer"><div class="wp"><div class="foot-left"><div class="foot-logo"><img src="/static/upload/logo/1704872448825766.png" alt="logo"></div><div class="foot-contact"><div><p><span style="font-size: 24px;"><strong>Hunan Rare Earth Co., Ltd.</strong></span></p><p>Adres: Xiangtai Road 18, Liuyang Economic and Technological Development Zone, Changsha City, provincie Hunan, China.</p></div><div><p>Mobiel/Whatsapp: <a href="https://api.whatsapp.com/send?phone=8615111328177" target="_blank">+86 15111328177</a></p><p>Tel: <a href="tel:8619397988799" target="_blank">+86 19397988799</a></p><p>Fax: +86 731 85661506</p><p>E-mail: <a href="/cdn-cgi/l/email-protection#6e0d01001a0f0d1a2e06001c0b03400d0103"><span class="__cf_email__" data-cfemail="f794989983969483b79f9985929ad994989a">[email protected]</span></a></p></div></div></div><div class="foot-right"><h5>Volg ons</h5><div class="share"><a href="https://www.facebook.com/profile.php?id=61568305870759" aria-label="facebook" rel="nofollow" target="_blank"><i class="qico qico-facebook"></i></a><a href="https://www.pinterest.com/hngcxt/" aria-label="pinterest" rel="nofollow" target="_blank"><i class="qico qico-pinterest"></i></a><a href="https://www.linkedin.com/company/105001164/admin/dashboard/" aria-label="linkedin" rel="nofollow" target="_blank"><i class="qico qico-linkedin"></i></a><a href="https://www.youtube.com/channel/UC6jEc2jn5rlkRkvx1_xYHow" aria-label="youtube" rel="nofollow" target="_blank"><i class="qico qico-youtube"></i></a></div></div></div><div class="foot-nav"><div class="wp"><ul><li><a href="/about-us">Over ons</a></li><li><a href="/product">Producten</a></li><li><a href="/quality-control">Kwaliteitscontrole</a></li><li><a href="/news">Nieuws</a></li><li><a href="/research-service">Onderzoek & Service</a></li><li><a href="/contact-us">Neem contact met ons op</a></li><li><a href="https://blog.hnrem.com/" target="_blank">Bloggen gen gen gen</a></li><!-- <li><a href="sitemap.html">Sitemap</a></li> --></ul></div></div><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script><script type="text/javascript" src="/static/site/cookie-policy/cookie-policy.js" defer=""></script><div class="copyright"><div class="wp"><p>Copyright © Hunan Rare Earth Co., Ltd. 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