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China, Chinese High Density Alumina Crucible for Reliable Metal Melting Applications1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic CrucibleCorundum High Alumina CrucibleHigh Density Crucible
Shandong Mingte Ceramic Materials Co., Ltd.
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Product DescriptionCorundum Crucible/Alumina Crucible /Corundum Mullite CrucibleCorundum crucible, scientifically known as alumina crucible, boasts over 95% alumina content. Its primary component is alumina (Al2O3), offering high purity with exceptional physical and chemical properties.SpecificationKey Features & AdvantagesUnmatched Heat Resistance: Withstands short-term temperatures up to 1800°C, perfect for high-temp melting and sintering.Thermal Shock Resilience: Resists cracking during rapid thermal changes, ensuring extended life.Chemical Stability: Inert to oxidizing/reducing atmospheres (e.g., H2, CO, water vapor), ideal for precise sample analysis.High Mechanical Strength: Maintains structural integrity and insulation even at extreme temperatures.ApplicationsLaboratory Analysis: Melting metals/non-metals for XRF, ICP, or AA spectroscopy with minimal contamination.Alloy Smelting: Ensures high-purity outputs by resisting slag adhesion and reducing impurities.Industrial Furnaces: Used in ceramic, glass, and semiconductor manufacturing for reliable high-temp performance.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-compliant production with rigorous testing for refractory ceramics.Custom Solutions: Tailored crucibles for niche applications (e.g., weakly alkaline melts).Global Expertise: Trusted by high-temp material processors across Europe, Asia, and North America.Company ProfileShandong Mingte Ceramic Materials Co., Ltd.Shandong Mingte Ceramic Materials Co., Ltd., established in 2013 in Mingji Town, Zouping City, Shandong Province, China, spans 42,000 square meters. We are specialists in functional high-temperature materials, kiln furniture, and key components for steelmaking and continuous casting, boasting over a decade of expertise in refractory materials production and R&D. Committed to professionalism, innovation, and integrity, we have made significant strides in technology, performance, and application, continuously advancing and achieving technological breakthroughs.Why Choose Us?Other ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsFast shipping & customs clearance supportHigh-temperature kiln furniture solutionsQuartz Crucibles/SaggersGraphite Silicon Carbide CruciblesGraphite SaggersZirconia CruciblesFAQQ: How can products be customized?A: Provide drawings, product dimensions, and usage specifics. We design a formula tailored to your needs and produce according to your specified product size.Q: Can I request a customized product size?A: Absolutely! We offer tailored attachments.Q: What documents do you provide for export?A: Full export package (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 PO.
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