{"id":924,"date":"2025-02-24T16:56:50","date_gmt":"2025-02-24T08:56:50","guid":{"rendered":"https:\/\/www.hi-tech-materials.com\/?post_type=product&#038;p=924"},"modified":"2025-02-24T16:58:09","modified_gmt":"2025-02-24T08:58:09","slug":"rhodium-lump","status":"publish","type":"product","link":"https:\/\/www.hi-tech-materials.com\/zh\/product\/rhodium-lump","title":{"rendered":"Rhodium Lump"},"content":{"rendered":"<h3><strong><b>Product Overview<\/b><\/strong><\/h3>\n<p>Rhodium lump is a silver-white, hard metal block belonging to the platinum group, known for its high reflectivity. Rhodium typically does not form oxides; molten rhodium releases absorbed oxygen during solidification. It has a higher melting point than platinum but a lower density and is insoluble in most acids, especially completely insoluble in nitric acid, but slightly soluble in aqua regia.<\/p>\n<h3><strong><b>Key Features<\/b><\/strong><\/h3>\n<ul>\n<li><strong>High Reflectivity:<\/strong>Rhodium lumps exhibit excellent reflective properties, making them suitable for optical and industrial applications.<\/li>\n<li><strong>Strong Wear Resistance:<\/strong>The hardness of rhodium allows it to perform exceptionally well in high-wear environments.<\/li>\n<li><strong>High Melting Point and Corrosion Resistance:<\/strong>Rhodium&#8217;s high melting point and oxidation resistance ensure its stability under extreme conditions.<\/li>\n<li><strong>Modification Capability:<\/strong>Rhodium can form solid solutions with other metals, improving the melting point, recrystallization temperature, and corrosion resistance of materials.<\/li>\n<\/ul>\n<h3><strong><b>Applications<\/b><\/strong><\/h3>\n<ul>\n<li><strong>Catalysts:<\/strong>Rhodium lumps and their alloys are used in the synthesis of aldehydes, automotive exhaust purification, and the synthesis of plastics and pharmaceuticals.<\/li>\n<li><strong>Optical Coatings:<\/strong>Due to its high reflectivity, rhodium is often used for coatings on specialized industrial mirrors and reflectors.<\/li>\n<li><strong>Corrosion-Resistant Containers:<\/strong>Suitable for manufacturing containers that can be used in high-temperature and corrosive environments.<\/li>\n<li><strong>Electrical Contact Materials:<\/strong>The wear resistance and stability of rhodium coatings make them excellent electrical contact materials, widely used in electronic devices.<\/li>\n<li><strong>Alloy Manufacturing:<\/strong>Forms solid solutions with metals like platinum and palladium to enhance material performance; rhodium-platinum alloys are commonly used in high-precision temperature measurement materials.<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"[tp_attributes num_attributes=\"5\"]\n<p>Rhodium lump is a high-purity metal used in various industrial applications, including catalytic converters, electrical contacts, and jewelry. It is known for its excellent corrosion resistance, high melting point, and unique properties.<\/p>","protected":false},"featured_media":925,"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":[66,77,226],"product_tag":[490,344],"class_list":{"0":"post-924","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-elemental-materials","7":"product_cat-precious-metals","8":"product_cat-rh-precious-metals","9":"product_tag-high-purity-rhodium-lump","10":"product_tag-high-purity-rhodium","12":"first","13":"instock","14":"shipping-taxable","15":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product\/924","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=924"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media\/925"}],"wp:attachment":[{"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/media?parent=924"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_cat?post=924"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hi-tech-materials.com\/zh\/wp-json\/wp\/v2\/product_tag?post=924"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}