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Mullite Ceramic Roller

2026-07-20

Product Introduction: Mullite Ceramic Rollers are with high working temperature, which is around 1150℃ to 1350℃. It has good roundness and straightness. Sizes can be made according to clients’ requirements, and the max length can up to 5000mm. Features: Application: It can be used for conveying and supporting for ceramic products in roller kilns, as well as other thermal equipment. Detailed Photoes: Technical Data Sheet: Item Unit FMB-70 FMB-75 Al2O3  % ≥70 ≥75 SiO2 (%) % ≤25 ≤20 Fe2O3 (%) % ≤1.5 ≤1.5 Bulk Density  g/cm3 ≥2.4 ≥2.45 Thermal Expansion Coefficient at 1000℃ K-1×10-6 ≤5.0 ≤5.5 Long Time Working Temperature ℃ ≤1300 ≤1350

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Aluminum Nitride Ceramic Plate

2026-07-19

Product Introduction: Aluminum nitride ceramic plates are mainly with aluminum nitride (AIN) as the main crystal phase, and the chemical composition of them is usually AI 65%, N 35%. The specific gravity is 3.2g/cm3, with white or off-white color. The sublimation decomposition temperature under normal pressure is 2450°C, which is able to withstand extreme heat of 2200℃. Features: Application: It can be used as crucible and firing mold materials for smelting aluminum, copper, silver, lead and other metals. It can also be used as the base material of semiconductor. For example, it could use as heat sink and insulating thermal substrate for semiconductor devices to improve heat dissipation capacity and packaging density of substrate material. It can be used in dual in-line packaging and flat packaging. it could also make into high-frequency piezoelectric components, large scale integrated circuit substrates, etc., such as used on ceramic substrates such as LED lighting. Detailed Photoes: Technical Data Sheet: Item Unit FDLB Color – grey Apparent Porosity g/cm3 3.3 Surface Roughness µm 0.2~0.3 Light Reflectivity 0.3-0.4mmt % 35 0.8-1.0mmt 25 Physical Properties Modulus of Rapture 3 points bend MPa 350~450 Young’s Modulus GPa 320 Viker’s Hardness GPa 11 Fracture Toughness IF method MPa 3 Thermal Properties Thermal Expansion 40-400°C 10-6/K 4.6 40-800°C 5.2 Thermal Conductivity 25°C w/(m･K) 180~230 300°C 120~145 Specific Heat 25°C j/(kg.k) 720 Electrical Properties Dielectric Constant 1MHz – 8.5 Dielectric Loss 1MHz 10-3 0.3 Volume Resistance 25°C Ω.cm >1014 Breakdown Voltage DC kv.mm >15

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Boron Nitride Ceramic Plate

2026-07-19

Production Introduction: Boron nitride ceramic plate is a kind of high-temperature, high-purity and high-stability plate that made by high-temperature boron nitride with international advanced technology, after cold isostatic compression molding and two-way compression hot pressing sintering process. Features: Application: Boron nitride ceramic plate can be used as a bearing plate for sintering ceramics and powders such as nitride phosphor, silicon nitride, aluminum nitride, etc., and can also be used as electrode insulation and bearing plate for high temperature furnaces. Detailed Photoes: Technical Data Sheet: Item Unit FDPB Purity % >99.5 Bulk Density g/cm3 1.95±0.5 Porosity % <15 Hardness kgf/cm2 4 Resistivity at 25℃ Ω.cm >1014 Max Service Temperature In air ℃ 850 In inert atmosphere ℃ 2000 Flexural Strength MPa ≥22 Coefficient of Thermal Expansion 25-1900℃ 10 -6/k 1.0~1.2 Thermal Conductivity at 25℃ w/m.k. 50-70

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Recrystallized Silicon Carbide Plate

2026-07-19

Product Introduction: Recrystalline silicon carbide (RSiC) plate is made by high-purity coarse and fine silicon carbide (SiC) material sintered by evaporation-condensation mechanism at high temperature (2200~2450℃), without adding sintering additives. It is thinner, more energy-efficient and space-saving than traditional materials. The working temperature is 1650-1700℃, which has good dimensional stability under high temperature conditions. Features: Application: Recrystalline silicon carbide plates are widely used in alumina, zirconia fine ceramics, foam ceramics, honeycomb ceramics, ITO target materials, various high-temperature fiber materials, electric porcelain, daily porcelain, art ceramics and other high-temperature materials, suitable for roller kilns, tunnel kilns and shuttle kilns. It is also widely used in combustion nozzles, solar thermal converters, diesel vehicle exhaust gas purification devices, metal smelting and other environments with extremely demanding performance requirements. Detailed Photoes: Technical Data Sheet: Item Unit F-RSiC SiC % ≥ 99 Bulk density g/cm3 2.65-2.75 Apparent porosity % 15-18 Compressive Strength MPa 300 M.O.R.@RT MPa 80-100 M.O.R. @1350℃ MPa 90-120 C.T.E.@ 25℃-1200℃ 10-6K-1 4.69 Thermal shock resistance / Good Thermal conductivity@1200℃ w/m.k 36.6 Max working temperature ℃ 1620

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Reaction Bonded Silicon Carbide Plate

2026-07-19

Product Introduction: RBSiC Plate is a kind of high temperature plate mainly made by silicon carbide powder of different particle sizes, with inorganic or organic carbon sources, through molding processes such as grouting, gel injection molding, isostatic pressing, and extrusion, etc., and degreasing, high-temperature reaction, silicon infiltration and sintering in a vacuum atmosphere (the temperature is usually 1600-1700℃), the material usually contains a certain proportion of free silicon. Features: Application: It can be used as the high temperature support plate for various kinds of daily porcelain kilns, electric porcelain kilns, etc. Detailed Photoes: Technical Data Sheet: Item Unit F-RBSiC SiC % ≥85 Max Service Temperature ℃ ≤1380 Density g/cm³ ≥3.02 Open Porosity Vol% ≤0.1 Modulus of Bending 20℃ MPa ≥250 1200℃ MPa ≥280 Modulus of Elasticity 20℃ GPa ≥330 1200℃ GPa ≥300 Thermal Conductivity 1000℃ w/m.k ≥45 Thermal Expansion K-1×10-6 ≤4.5 Hardness Mohs 9 Acid & Alkali Resistance – Excellent

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Nitride Bonded Silicon Carbide Plate

2026-07-17

Production Introduction: Nitride bonded silicon carbide plates are a kind of new materials. It’s mainly made by high-purity SiC aggregate, adding with silicon powder and other additives, and firing in a nitriding furnace based on the in-situ generation theory. The product has excellent resistance to oxidation, alkali and CO corrosion. Feature: Application: It is widely used in the high temperature kilns/furnaces of ceramic, steel, nonferrous metal, chemical and other industries. Detailed Photos: Technical Data Sheet: Item Unit FDGZ-72 FDGZ-70 Bulk Density g/cm3 ≥2.65 ≥2.60 Apparent Porosity % ≤16 ≤18 Cold Crushing Strength MPa ≥160 ≥150 Cold Modulus of Rapture MPa ≥45 ≥40 (1400℃ x 0.5h) Hot Modulus of Rapture MPa ≥45 ≥40 Thermal Conductivity at 1000℃ w/(m.k) ≥16 ≥15 SiC % ≥72 ≥70 Si3N4 % ≥18 ≥20 Fe2O3 % ≤0.7 ≤1.0

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Oxide Bonded Silicon Carbide Plate

2026-07-17

Production Introduction: The oxide bonded silicon carbide plate uses silicon carbide as the main raw material, adding expander and antioxidant to effectively increase the load softening temperature of the product and improve the anti-oxidation effect, which is a high-performance silicon carbide product fired at high temperature. Features: Application: It’s suitable for various building ceramic kilns, daily ceramic kilns, sanitary ceramic kilns, grinding wheel kilns, smoke isolation plates, push plates, shed plates, brackets, saggers. It could also be used in other coal-fired, gas-fired, oil-fired high temperature industrial kilns. Detailed Photoes: Technical Data Sheet: Item Unit FTHG-80 FTHG-85 FTHG-90 SiC % ≥80 ≥85 ≥90 Max Working Temp. ℃ 1400 1400 1450 Refractoriness Under Load ℃ ≥1550 ≥1600 ≥1650 Cold Modulus of Rapture MPa ≥20 ≥25 ≥30 Cold Crushing Strength MPa ≥70 ≥80 ≥90 Apparent Porosity % ≤18 ≤18 ≤18 Bulk Density g/cm³ ≥2.55 ≥2.6 ≥2.65 Thermal Conductivity w/m.k 8~20

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Corundum Mullite Plate

2026-07-17

Product Introduction: Corundum mullite plate is mainly made by high quality tabular corundum and high-purity fused corundum, with advanced ultrafine powder as additives. After mixing, drying and forming, it will be fired in high-temperature shuttle kiln. The regular thickness of the plates is 10/12/15/20/25mm, and customized thicknesses is also available according to clients’ requirements. Features: Application: It’s widely used in the smelting of rare earth magnetic and alloy materials and sintering of ceramic powders, and also can be used in key parts of kilns in steel, electronics, petrochemicals, fertilizers, glass, non-ferrous metals, refractory materials, special ceramics, synthetic ammonia gasifiers, waste liquid incinerators, zene cracking furnaces, sulfur recovery and other industries. Detailed Photos: Technical Data Sheet: Item Unit FGMZ-95 FGMZ-90 FGMZ-85 FGMZ-80 Al2O3 % ≥95 ≥90 ≥85 ≥80 Fe2O3 % ≤0.5 ≤0.8 ≤1.0 ≤1.2 Bulk Density g/cm3 ≥3.0 ≥2.9 ≥2.8 ≥2.7 Apparent Porosity % ≤16 ≤17 ≤18 ≤19 Cold Crushing Strength MPa ≥120 ≥100 ≥90 ≥80 0.2MPa R.U.L. ℃ ≥1750 ≥1700 ≥1650 ≥1600

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Cordierite Mullite Plate

2026-07-17

Product Introduction: Cordierite mullite plate is the most suitable material for kiln furniture that works below 1300℃. It’s the main support of high-temperature kilns, which can make the products on the plates evenly heated. It has both porous and solid type, which is usually produced by semi-dry pressing method or die casting method. Features: Application: Cordierite Mullite Plates  are  widely used in the table ware, sanitary ware, electrical porcelain insulator, powder calcination, technical ceramic industry, etc. Deyailed Photoes: Technical Data Sheet: Item Unit FJQZ-42 Mineralogy – Cordierite Mullite Al2O3 % ≥42 SiO2 % ≤50 MgO % 5~8 Bulk density g/cm3 ≥1.9 Apparent porosity % ≤28 M.O.R. @ 20℃ MPa 13 M.O.R. @1250℃ MPa 14 C.T.E.@ 25℃-1000℃ 10-6K-1 2.3 Thermal shock resistance ★ ★★★★ Max working temperature ℃ 1280

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