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China, Chinese High Purity 99% Alumina Ceramic Crucible Sagger for Chemical Industry1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Industrial Ceramic ProductsCeramic CrucibleHigh Alumina Crucible99% Alumina Crucible
Shandong Mingte Ceramic Materials Co., Ltd.
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Product Description99% Alumina Ceramic Crucible99 porcelain crucible is a ceramic utensil made of high-purity alumina (Al2O3) as the main raw material. It has the characteristics of high temperature resistance, corrosion resistance, and strong chemical inertness. It is widely used in laboratory high-temperature sample processing.SpecificationKey Features & BenefitsMaterial Composition: 99% porcelain crucible made from α-alumina, with an alumina content ≥ 99%, Fe2O3≤ 0.1%, R2O ≤ 0.2%, and a bulk density ≥ 3.80 g/cm3.Heat Resistance: Routine operating temperature reaches 1600°C, with short-term resistance to 1800°C. Thermal shock stability has been tested according to GB/T 3810.7.Chemical Stability: Resistant to acidic and alkaline corrosive media, particularly suitable for processing weakly alkaline molten samples. However, it should not be used in the presence of strong alkaline substances (such as sodium peroxide and sodium hydroxide) or in acidic environments.High Mechanical Strength: Maintains structure and insulation even under extreme heat.ApplicationsLaboratory Analysis: Used for thermogravimetric analysis (TGA), differential scanning calorimetry (DSC), and melt processing of metal and non-metal samples.Industrial Applications: Suitable for the calcination of lithium-ion battery cathode materials and rare earth elements, as well as quality control processes such as alloy composition analysis and mineral melting point testing.Technical Specifications(Custom configurations available upon request.)IngredientContent (%)Al2O399.40SiO20.01Fe2O30.04CaO0.13MgO0.32K2O0.01Na2O0.04TiO20.01LOSS(1025℃) <0.05Why Choose Us?Certified Quality: ISO-compliant manufacturing with stringent testing for refractory ceramics.Custom Solutions: Specialized crucibles for unique uses (e.g., weakly alkaline melts).Global Expertise: Preferred by high-temp material experts in Europe, Asia, and North America.Company ProfileShandong Mingte Ceramic Materials Co., Ltd.Shandong Mingte Ceramic Materials Co., Ltd., established in 2013 in the Development Zone of Mingji Town, Zouping City, Shandong Province, China, spans 42,000 square meters. As a specialized manufacturer of high-temperature functional materials, kiln furniture, and key components for steelmaking and continuous casting, we bring over a decade of expertise in refractory materials R&D and production. Upholding professionalism, innovation, and integrity, we've advanced steadily, pioneering breakthroughs in technology, performance, and application.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 and dimensions along with product purpose and usage environment. We will craft a suitable formula based on your specifications and produce according to the dimensions you provide.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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