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China, Chinese High Purity Alumina Crucible for Laboratory - Extreme Temperature Specifications1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic CrucibleHigh Purity CrucibleLaboratory Crucible
Shandong Mingte Ceramic Materials Co., Ltd.
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Product DescriptionCorundum Crucible/Alumina Crucible /Corundum Mullite CrucibleCorundum crucible, recognized as alumina crucible, is composed of over 95% alumina. The main element is alumina (Al2O3), ensuring high purity and outstanding physical and chemical properties.SpecificationKey Features & BenefitsOutstanding Heat Resistance: Withstands temperatures up to 1800°C, ideal for intense melting and sintering.Thermal Shock Resistance: Resists cracking during rapid heating/cooling, enhancing durability.Chemical Stability: Stable in oxidizing/reducing environments (e.g., H2, CO, steam), essential for accurate sample analysis.Superior Mechanical Strength: Retains structural integrity and insulation at extreme temperatures.ApplicationsLaboratory Analysis: Melts metals/non-metals for XRF, ICP, or AA spectroscopy with minimal contamination.Alloy Smelting: Ensures high-purity outputs by averting slag adhesion and minimizing impurities.Industrial Furnaces: Utilized in ceramic, glass, and semiconductor production for reliable high-temperature use.Technical Specifications(Custom configurations available upon request.)PropertiesCorundumMulliteCorundumAl2O3(%)70-90≥90Al2O3+ SiO2(%)>97>97Fe2O3(%)<0.5<0.5RefractorinessUnderLoad(℃)≥1700≥1700Bulk Density (g/cm3)2.65-3.02.85-3.2Apparent Porosity (%)13-2013-20Normal Temperature Compressive Strength (Mpa)≥70≥70ThermalShockReslatanceGoodGoodWhy Choose Us?Certified Quality: ISO-certified production with rigorous testing for refractory ceramics.Custom Solutions: Tailored crucibles for specific applications (e.g., weakly alkaline melts).Global Expertise: Chosen by high-temperature material processors in Europe, Asia, and North America.Company ProfileShandong Mingte Ceramic Materials Co., Ltd.Located in Mingji Town, Zouping City, Shandong Province, China, Shandong Mingte Ceramic Materials Co., Ltd. was established in 2013, covering an area of 42,000 square meters. As a dedicated manufacturer of high-temperature materials, kiln furniture, and vital components for steelmaking and continuous casting, we offer over a decade of experience in refractory materials production and R&D. Our steadfast dedication to professionalism, innovation, and integrity has propelled us forward since inception, continuously leading advancements in technology, performance, and applications.Why Choose Us?Other ProductsExpertise in OEM/ODMCompetitive pricing & bulk discountsFast delivery & customs assistanceHigh-temp kiln furniture solutionsQuartz Crucibles and SaggersGraphite Silicon Carbide CruciblesGraphite SaggersZirconia CruciblesFAQQ: How can products be customized?A: Provide drawings, sizes, and usage details. We'll design a custom formula and produce items to your specifications.Q: Can I request a customized product size?A: Certainly! We offer custom attachments.Q: What documents do you provide for export?A: Full export documentation (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).Q: How do I place an order?A: Contact us via email/phone for a quote, then confirm with a purchase order.
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