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China, Chinese Graphite Sagger The Ultimate High-Temperature Solution for Industrial Applications1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Graphite ProductsGraphite CrucibleGraphite SaggerLithium Battery
Shandong Mingte Ceramic Materials Co., Ltd.
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Product DescriptionGraphite SaggerGraphite sagger is a high-temperature industrial container made of graphite material, which is widely used in metallurgy, ceramics, lithium battery material sintering and other fields. With its excellent high temperature resistance, thermal conductivity and chemical stability, it has become a key auxiliary tool in high temperature processing technology.SpecificationKey Features & AdvantagesApplications1. Exceptional Thermal ResistanceWith a melting point exceeding 3000℃ (5432°F), our graphite saggers maintain structural integrity in continuous operation between 1600℃~3000℃ (2912°F~5432°F), significantly outperforming standard ceramic alternatives that typically fail above 1800℃.2. Optimized Heat TransferThe isotropic thermal conductivity of 120-150 W/(m·K) ensures uniform temperature distribution throughout the sagger body, eliminating hot spots that compromise material quality during sintering processes.3. Chemical StabilityOur saggers demonstrate complete inertness against:Acidic environments (pH 0-4)Alkaline solutions (pH 10-14)Molten metals (Al, Cu, Zn alloys)Corrosive chemical vapors4. Thermal Shock ResistanceTested to withstand 100+ rapid thermal cycles (20℃→1600℃ in <2 minutes) without cracking or deformation, thanks to our proprietary grain orientation technology.1. Battery Material ProductionCritical for lithium-ion battery manufacturing, our graphite crucibles enable:Uniform sintering of LiCoO2 cathode materials at 850-950℃Stable silicon-carbon anode processing under vacuum conditionsControlled atmosphere processing for NMC/NCA battery chemistries2. Technical Ceramics & GlassPreferred by leading manufacturers for:Contamination-free firing of alumina/zirconia componentsPrecision glass annealing with ±5℃ temperature uniformitySpecial glaze development requiring pure carbon environments3. Semiconductor ProcessingEssential for high-purity applications:Czochralski single crystal silicon growth vesselsSiC boule production with minimized carbon inclusionGaAs wafer processing containers4. Metallurgical ApplicationsTrusted for demanding operations:Rare earth metal purification (Nd, Dy, Tb)Catalyst carrier sinteringHigh-purity alloy melting (Ni-based superalloys)Technical Specifications(Custom configurations available upon request.)ParameterStandard GradeHigh Purity GradeAsh Content<500 ppm<50 ppmBulk Density1.75 g/cm31.82 g/cm3Compressive Strength65 MPa78 MPaThermal Conductivity125 W/(m·K)140 W/(m·K)Maximum Service Temperature3000℃ (Inert Atmosphere)Why Choose Us?Certified Quality: ISO-certified production with rigorous testing for refractory ceramics.Custom Solutions: Tailored crucibles for niche uses, such as weakly alkaline melts.Global Expertise: Trusted by high-temp material processors worldwide: Europe, Asia, North America.Company ProfileShandong Mingte Ceramic Materials Co., Ltd.Founded in 2013, Shandong Mingte Ceramic Materials Co., Ltd. leads in high-temp materials and kiln furniture, excelling in steelmaking and continuous casting components. With a decade of expertise, we prioritize professionalism, innovation, and integrity, advancing industry standards.Why Choose Us?Other ProductsOEM/ODM capabilitiesBenefit from competitive pricing and appealing bulk discounts.Enjoy rapid shipping with full customs clearance support.Discover our high-temperature kiln furniture solutions.Corundum/Alumina Crucibles/SaggersQuartz Crucibles/SaggersGraphite Silicon Carbide CrucibleZirconia CruciblesFAQQ: How can products be customized?A: Provide drawings, dimensions, and usage details. We'll craft a tailored formula and manufacture to your specs.Q: Can I request a customized product size?A: Absolutely! We offer customized attachments.Q: What documents do you provide for export?A: Full export package including 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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