{"id":1050121,"date":"2026-03-17T17:14:13","date_gmt":"2026-03-17T09:14:13","guid":{"rendered":"https:\/\/vimaterial.de\/?post_type=product&p=1050121"},"modified":"2026-03-18T13:30:20","modified_gmt":"2026-03-18T05:30:20","slug":"yttrium-oxide-granules","status":"publish","type":"product","link":"https:\/\/vimaterial.de\/en\/product\/yttrium-oxide-granules\/","title":{"rendered":"Yttrium Oxide"},"content":{"rendered":"

Yttrium oxide<\/a><\/span> granules are white inorganic compound granules with a melting point of 2410\u00b0C. They are insoluble in water but soluble in acids, and exhibit excellent thermal and chemical stability, remaining stable without decomposition or reaction in high-temperature environments. They also offer good dielectric properties, strong electrical insulation, and relatively low thermal conductivity, making them an ideal material for high-temperature insulation applications.<\/p>\n

VIMATERIAL<\/a><\/span> provides high-purity yttrium oxide granules with customizable sizes to meet specific requirements. Contact us<\/a><\/span> for more information.<\/p>\n

Properties<\/span><\/h2>\n

Chemical formula : Y\u2082O\u2083<\/p>\n

Molecular weight: 225.81 g\/mol<\/p>\n

CAS No.: 1314-36-9<\/p>\n

Appearance: White<\/p>\n

Melting point: 2410\u00b0C<\/p>\n

Boiling point: 4300\u2103<\/p>\n

Density: 5.01 g\/cm\u00b3<\/p>\n

Solubility: insoluble in water, soluble in acid.<\/p>\n

Applications of yttrium oxide granules<\/span><\/h2>\n

Optical Applications: Used in optical coatings to produce high-refractive-index films, improving transmittance and reflectivity. Commonly applied in lenses, laser windows, and display technologies.<\/p>\n

Electronics & Ceramics: A key material for advanced ceramics such as YAG (yttrium aluminum garnet), used in microwave devices, laser materials, and phosphors for communication and display systems.<\/p>\n

Alloy Additives: Added to steel and non-ferrous alloys to enhance oxidation resistance, electrical conductivity, and mechanical strength.<\/p>\n

Aerospace Materials: Incorporated into high-performance alloys to improve high-temperature strength, oxidation resistance, and corrosion resistance for components like aero-engines and gas turbines.<\/p>\n

Additive Manufacturing (3D Printing): Used as a powder additive to develop advanced alloys with improved thermal and oxidation resistance, especially for aerospace applications.<\/p>\n

Packaging & Storge<\/span><\/h2>\n

Yttrium oxide granules is packed in sealed, moisture-proof containers, typically with double-layer plastic liners and durable outer drums or cartons to prevent moisture absorption and contamination. Packaging should avoid impurities and include clear labels for product identification and traceability.<\/p>\n

For storage, yttrium oxide granules should be kept in a cool, dry, and well-ventilated place, away from moisture, acids, and corrosive substances. Containers should remain tightly sealed to prevent agglomeration, and exposure to extreme temperatures or mechanical stress should be avoided to maintain stable performance.<\/p>\n

FAQs<\/span><\/h2>\n

Q1: What is yttrium oxide\u200b granules\uff1f<\/strong><\/p>\n

A: Yttrium oxide, with the chemical formula Y\u2082O\u2083, is an important rare earth oxide. It appears as a white to pale yellow powder, insoluble in water and alkalis, but soluble in acids. It possesses high chemical stability and excellent optical and electrical properties.<\/p>\n

As a key rare earth functional material, it plays a central role in modern industrial fields such as high-end manufacturing, new materials, electronics, and new energy.<\/p>\n

Q2: What is yttrium oxide used for?<\/strong><\/p>\n

A: Yttrium oxide (Y\u2082O\u2083) possesses high-temperature stability and is an important ceramic material widely used in red phosphors (for color TVs and fluorescent lamps), optical glass, oxygen sensors, ceramics, high-temperature superconducting materials, and catalysts.<\/p>\n

Q3: Is yttrium oxide granules toxic?<\/strong><\/p>\n

A: While Y\u2082O\u2083 itself has low toxicity, safety precautions are still necessary during handling and use.<\/p>\n

For example, Y\u2082O\u2083 in powder form may generate dust, and long-term inhalation of this dust can irritate the respiratory system. Therefore, when handling Y\u2082O\u2083, appropriate protective measures are recommended, such as wearing dust masks, gloves, and goggles, to reduce dust inhalation and skin contact.<\/p>\n

Q4:\u00a0 What is the lead time for yttrium oxide granules?<\/strong><\/p>\n

A: In Stock: Immediate shipping<\/p>\n

Standard Products: Generally 2-4 Weeks<\/p>\n

Customized Products: Determined based on required details<\/p>\n

Special requirements can be discussed<\/p>\n","protected":false},"excerpt":{"rendered":"

Yttrium oxide granules are white inorganic compound granules with a melting point of 2410\u00b0C. They are insoluble in water but soluble in acids, and exhibit excellent thermal and chemical stability, remaining stable without decomposition or reaction in high-temperature environments. They also offer good dielectric properties, strong electrical insulation, and relatively low thermal conductivity, making them […]<\/p>\n","protected":false},"featured_media":1050144,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[87],"product_tag":[],"class_list":["post-1050121","product","type-product","status-publish","has-post-thumbnail","product_cat-evaporation-materials","first","instock","shipping-taxable","product-type-variable"],"acf":[],"_links":{"self":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product\/1050121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/comments?post=1050121"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media\/1050144"}],"wp:attachment":[{"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/media?parent=1050121"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_brand?post=1050121"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_cat?post=1050121"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/vimaterial.de\/en\/wp-json\/wp\/v2\/product_tag?post=1050121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}