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China, Chinese Precision Quartz Glass Tubes for Premium High-Performance Feeding Solutions1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Refractory MaterialSilica Refractory MaterialPremium TubesQuartz Glass Tubes
Shandong Mingte Ceramic Materials Co., Ltd.
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Product DescriptionHigh-Performance Quartz Tubes for Precision Glass Feeding SystemsOur top-tier quartz tubes for glass feeder systems set the benchmark in molten glass technology. These meticulously crafted components are vital in modern glass manufacturing, ensuring uniform material flow and precise viscosity control for premium applications where quality is paramount.SpecificationKey Performance Advantages1.Temperature Performance: Operates continuously at 1200–1350°C (2192–2462°F) with peak tolerance up to 1600°C (2912°F), 23% higher than standard AZS materials.2.Chemical Resistance: Superior inertness against glass melt components (Na2O, K2O) and all acids.3.Thermal Stability: Extremely low CTE of 5.5×10-7/°C reduces thermal stress during rapid temperature changes.Purity: 99.5-7% SiO2 composition ensures no metal ion contamination.Engineering Design FeaturesCustom diameters with ±1mm precision.Surface roughness Ra ≤2.0μm lowers glass adhesion by 40%.Special coatings for aluminum silicate glass.Technical Specifications(Custom configurations available upon request.)PropertiesQuartz CeramicsSiO2 (%)>99.5-99.7Bulk Density (g/cm3)1.8-2.0Apparent Porosity (%)10-17Normal Temperature Compressive Strength (Mpa)20-80Thermal Expansion (×10-6/k)0.6Thermal Conductivity (W/m℃)0.66Roughness (um)Ra<2.0Why Choose Us?Certified Excellence: Our production adheres to ISO standards with comprehensive refractory ceramics testing.Tailored Solutions: We offer specialized crucibles for unique needs, including alkaline melts.Global Reach: Preferred by high-temp processors across Europe, Asia, and North America.Company ProfileShandong Mingte Ceramic Materials Co., Ltd.Since 2013, Shandong Mingte Ceramic Materials Co., Ltd. has thrived in Mingji Town, Zouping City, covering 42,000 sqm. As pioneers in high-temp materials and steelmaking components, we offer over a decade of R&D expertise. Our innovation and integrity propel advancements in technology and industry standards.Why Choose Us?Discover Our Range of ProductsOEM/ODM capabilitiesCompetitive pricing & bulk discountsSwift delivery & hassle-free customs supportInnovative solutions for high-temp kiln furnitureCorundum/Alumina Mullite Crucibles/SaggersQuartz CruciblesGraphite Silicon Carbide CruciblesGraphite SaggersZirconia CruciblesFAQQ: How can products be customized?A: Share your drawings, dimensions, and usage. We'll formulate and produce to match your needs.Q: Can I request a customized product size?A: Absolutely! Custom-size options are available.Q: What documents do you provide for export?A: Our export package includes Invoice, Packing List, Bill of Lading, COC, etc.Q: How do I place an order?A: Contact us via email or phone for a quote, then confirm with a purchase order.
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