{"id":1302,"date":"2025-02-26T10:35:51","date_gmt":"2025-02-26T02:35:51","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=1302"},"modified":"2025-02-26T10:37:06","modified_gmt":"2025-02-26T02:37:06","slug":"praseodymium-lump","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/praseodymium-lump","title":{"rendered":"Praseodymium Lump"},"content":{"rendered":"<p><strong>Product Overview<\/strong><br \/>\nPraseodymium lump is a silvery-white metal and a member of the rare-earth metal family. With a melting point of 1204\u00b0C and a density of 6.773 g\/cm\u00b3, praseodymium exhibits good ductility and malleability. At room temperature, it forms a hexagonal crystal structure and demonstrates strong corrosion resistance in air. However, it forms a green, brittle oxide layer when exposed to air. Pure praseodymium must be stored in mineral oil or sealed plastic to prevent oxidation.<\/p>\n<p><strong>Product Features<\/strong><\/p>\n<ul>\n<li><strong>High Purity:<\/strong>With a purity of 3N, praseodymium lumps ensure stability and reliability in high-precision applications<\/li>\n<li><strong>Excellent Ductility and Corrosion Resistance:<\/strong>Praseodymium lumps have excellent processing capabilities and corrosion resistance, suitable for various industrial applications<\/li>\n<li><strong>Thermal Stability:<\/strong>With a high melting point, praseodymium is well-suited for high-temperature working environments<\/li>\n<li><strong>Chemical Stability:<\/strong>Praseodymium lumps maintain a stable hexagonal crystal structure at room temperature, offering a long service life<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<ul>\n<li><strong>Petroleum Refining:<\/strong>Praseodymium lumps are used as catalyst additives in petroleum catalytic cracking, enhancing catalyst activity, selectivity, and stability<\/li>\n<li><strong>Optical Fiber and Laser Technology:<\/strong>Praseodymium is used in optical fiber technology for manufacturing laser materials and optoelectronic devices<\/li>\n<li><strong>Grinding and Polishing Materials:<\/strong>Due to its chemical properties, praseodymium serves as an excellent grinding and polishing material<\/li>\n<li><strong>High-End Alloys:<\/strong>Praseodymium is widely used in the manufacturing of high-performance alloys, particularly in aerospace and other advanced material applications<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<p>Praseodymium lump is a high-purity material used in various industrial applications, including electronics, magnets, and alloys. It is known for its excellent magnetic properties, high melting point, and unique characteristics.<\/p>","protected":false},"featured_media":1303,"comment_status":"open","ping_status":"closed","template":"","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},"product_cat":[66,173,73],"product_tag":[603,645,306],"class_list":{"0":"post-1302","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elemental-materials","7":"product_cat-pr-rare-earth-metals","8":"product_cat-rare-earth-metals","9":"product_tag-electronics","10":"product_tag-high-purity-praseodymium-lump","11":"product_tag-industrial-applications","13":"first","14":"instock","15":"shipping-taxable","16":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/1302","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/comments?post=1302"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/1303"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=1302"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=1302"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=1302"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}