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mullite ceramic components price thermal conductivity

  • Wholesale high quality mullite ceramic parts factory

    Mullite Ceramic Parts. Mullite ceramic part is made of silicate ceramic mullite. The main crystal phase of mullite ceramic part is 3Al2O3·2SiO2. It has low thermal expansion, good mechanical strength, and resilience at elevated temperatures. Mullite materials are easily obtained and are reasonably priced.

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  • Mullite - Ceramics - Industrial Ceramics and Glass ...

    Mullite is an alumino silicate ceramic with good high-temperature stability. The material is used extensively in the steel and glass industries in the form of refractory bricks and shapes. It is also used as a lower cost alternative to alumina, with slightly better thermal shock properties. In addition to finding application as kiln furniture, the ...

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  • Mullite ceramics | Technical Industrial Engineering

    2016-7-29 · Mullite Ceramic Properties. Mullite is a good, low cost refractory ceramic with a nominal composition of 3Al 2 O 3 •2SiO 2. The raw materials for mullite are easily obtainable and are reasonably priced. It has excellent high temperature properties with improved thermal shock and thermal stress resistance owing to the low thermal expansion ...

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  • Mullite 3Al2O3-2SiO2 Material Properties - Ceramic

    Mullite. Mullite is an excellent material due to its high temperature stability, strength and creep resistance. It is similar to Cordierite, although it is not as good an insulator and has a higher coefficient of thermal expansion. It is commonly used in heater exchange parts and electrical insulators.

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  • Mullite | Superior Technical Ceramics

    Mullite Ceramic Price - Select 2021 high quality Mullite Ceramic Price products in best price from certified Chinese Zirconia Ceramic manufacturers, Ceramic Substrate suppliers, wholesalers and factory on Made-in-China.com, page 2

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  • Mullite Ceramic Price, 2021 Mullite Ceramic Price ...

    2020-2-3 · Abstract: Various Ytterbium-Silicate-Mullite composites were successfully fabricated by adding Yb2SiO5 into mullite ceramics and then using pressureless sintering at 1550 C. The influence of Yb2SiO5 addition on the microstructure, mechanical properties, and thermal conductivity of ytterbium-silicate-mullite composites was investigated.

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  • Mechanical Properties and Thermal Conductivity of ...

    Mullite. Mullite is an important ceramic material for the both traditional and advanced structural application due to its high temperature stability and suitable properties such as high melting point, low thermal expansion and conductivity, high electrical resistivity, good creep resistance and corrosion stability [1].

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  • Mullite - an overview | ScienceDirect Topics

    2010-7-1 · The presence of amorphous phases is decisive for the thermal conductivity of flame sprayed coatings, reducing in 50% the thermal conductivity of similar but crystalline coating. For present mullite/ZrO 2 coatings (75/25, v/v), values as low as 1.4 W m −1 K −1 , almost constant with temperature, are obtained for amorphous coatings.

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  • Thermal conductivity in mullite/ZrO2 composite

    2019-5-10 · Mullite ceramic foams with controlled pore structures and low thermal conductivity prepared by SLS using core-shell structured polyamide12/FAHSs composites Ceramics International ( IF 3.830) Pub Date : 2019-05-10, DOI: 10.1016/j.ceramint.2019.05.059

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  • Wholesale high quality mullite ceramic rods factory

    Mullite ceramic rod is made of silicate ceramic mullite (3Al2O32SiO2). Mullite is a refractory oxide material combining low thermal expansion, good mechanical strength, and resilience at elevated temperatures. Raw mullite materials are easily obtained and are reasonably priced.

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  • Thermal Properties of Mullite-Cordierite Composites ...

    The thermal conductivity and specific heat of mullite-cordierite composites have been measured in the temperature range 90 K to 420 K. The sound velocity, as determined from a fit to the specific heat data, agrees well with velocities determined from mechanical measurements. The temperature and composition dependence of the phonon mean free ...

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  • Mechanical Properties and Thermal Conductivity of ...

    Various Ytterbium-Silicate-Mullite composites were successfully fabricated by adding Yb2SiO5 into mullite ceramics and then using pressureless sintering at 1550 °C. The influence of Yb2SiO5 addition on the microstructure, mechanical properties, and thermal conductivity of ytterbium-silicate-mullite composites was investigated. Results show that the composites mainly consisted of a mullite ...

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  • Corundum Mullite Bricks Price - Rongsheng High

    Corundum Mullite Bricks Price. Corundum mullite bricks from Rongsheng refractory are made from selected synthetic mullite and high purity corundum. The raw materials are molded and sintered under high pressure and temperature into a finely manufactured corundum bricks. Advantages of the product includes high RUL (refractory under load) capacity ...

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  • China Alumina, Cordierite, Mullite, Corundum Mullite ...

    Resistance, good thermal conductivity and excellent thermal-shock resistance, fast heat exchanging and energy saving. It's widely used in many fields. The honeycomb ceramic as the heat exchange media is the key part for heat storing HTAC ( High Temperature Air Combustion) technology. It is the best choice for RTO, heat exchanger

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  • Ceramics Refractories - RS Kiln Refractory Bricks

    2018-11-27 · (1) Mullite insulation brick. Lightweight mullite bricks, also known as mullite lightweight insulation bricks, are high-quality high-purity refractory powders.According to the specific gravity of the product, it is a lightweight mullite product synthesized by adding organic compound fillers, vacuum extrusion molding, and high-temperature sintering.

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  • Fused Cast Mullite Brick Manufacturer and Supplier -

    2021-7-8 · Mullite. Extremely rare in its natural form, mullite is artificially produced for industry by melting or firing various alumino-silicates. The outstanding thermo-mechanical properties and stability of the resulting synthetic mullite make it a key component in many refractory and foundry.

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  • Mullite | Imerys

    2001-1-1 · Silicon-based ceramics, such as SiC fiber-reinforced SiC (SiC/SiC ceramic matrix composites (CMC) and monolithic silicon nitride (Si3N4), are prime candidates for hot section structural components of next generation gas turbine engines. Silicon-based ceramics, however, suffer from rapid surface recession in combustion environments due to volatilization of the silica scale via reaction with ...

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  • Environmental Barrier Coatings for Silicon-Based

    2013-7-11 · Powder injection molding (PIM) of ceria-stabilized, zirconia-toughened mullite composites were investigated in the present article with the goal of obtaining performance enhancement in complex geometries for energy and transportation applications. A powder-polymer mixture (feedstock) was developed and characterized to determine its suitability for fabricating complex components using the …

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  • mullite ceramic sagger, mullite ceramic sagger

    Mullite Saggars Ceramic Sagger Mullitesagger Standard And Customized Cheap Price Mullite Cordierite Alumina Refractory Saggars Ceramic Sagger. US 1.60-60.00 Piece. 1.0 Pieces (Min. Order) 1 YRS Run&Fly(Jinan) New ... Good thermal conductivity Mullite Ceramic sagger. US 5.00-10.00 Piece. 1000 Pieces (Min. Order) 12 YRS Liling Xing Tai ...

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  • Ceramic Beam Suppliers and Manufacturers - Best

    Light weight mullite insulation furnace bricks refractory for sale. Advantage. 1. Low thermal conductivity 2.High hot compressive strength 3.Perfect Energy saving . Description: Lightweight mullite kiln bricks refractory for sale are made from good quality and superpure raw materials, with strictly classified fillings according to their grades ...

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  • Refractory GJM Mullite Insulation Brick GJM-28 real

    Alibaba.com offers 2,024 ceramic plates furnace mullite products. A wide variety of ceramic plates furnace mullite options are available to you, such as processing service, shape, and material.

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  • ceramic plates furnace mullite, ceramic plates furnace ...

    2021-7-8 · Mullite. Extremely rare in its natural form, mullite is artificially produced for industry by melting or firing various alumino-silicates. The outstanding thermo-mechanical properties and stability of the resulting synthetic mullite make it a key component in many refractory and foundry.

    Get Price
  • Mullite | Imerys

    Alumina Silicate Ceramic Fiber Board Heat Insulation Fire Board for Wood Stove/Pizza Oven, 1800c High Alumina Ceramic Fiber Board Polycrystalline Mullite Ceramic Fiber Board is a lightweight refractory material made of alumina-silica fibers and can be used at temperatures up to 1430C.

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  • Good Price Alumina Silicate Ceramic Fiber Board Heat ...

    China Outstanding Performance Zirconia Ceramic Components with ISO9001 Certificate, Find details and Price about China Zirconia Ceramic Components, Zirconia Components from Outstanding Performance Zirconia Ceramic Components with ISO9001 Certificate - Jiangsu Xindelong Precision Ceramics Co., Ltd.

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  • Good Price Refracatory Mullite Ceramic Square Pipe ...

    Refracatory Mullite Ceramic Square Pipe Ceramic roller is made of high-purity alumina as the main raw material. After high-temperature firing, it has the characteristics of high temperature resistance, corrosion resistance, good thermal conductivity, oxidation resistance, no deformation and no shrinkage.

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  • China Alumina/Cordierite/Mullite/Corundum Heat

    Mullite is a strong candidate material for advanced ceramics in industrial process for its favourable thermal and mechanica properties: low thermal expansion, low thermal conductivity, excellent creep resistance, suitable high temperature strength and outstanding stability under harsh chemical environments. Dense Alumina & Dense Cordierite

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  • Material Product Data Sheet Premium EBC-Grade

    2015-4-13 · Thermal Expan. Coef. 5 – 6 10-6/°C (2.8 – 3.3 10-6/°F) Thermal Conductivity 2.5 – 3.5 W/mK Service Temperature ≤ 1300 °C (2370 °F) Purpose Thermal and environmental insulation Process Atmospheric Plasma Spray Material Product Data Sheet Premium EBC-Grade Aluminum Silicate (Mullite) Powder

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  • Special Ceramics | Fine Ceramic Components |

    2021-4-27 · With its properties of electrical insulation and excellent thermal conductivity, Aluminium Nitride is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is used for semiconductor processing equipment components.

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  • Preparation of Lightweight Mullite-Anorthite

    Mullite-anorthite as a kind of lightweight refractory combines the low thermal conductivity of anorthite and the excellent thermal properties of mullite. In this work, mullite beads and calcium aluminate cement was used as the main component and bonding agent. The lightweight mullite-anorthite refractory was prepared by difference routes including foaming method, addition of pore-forming agent ...

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  • Cost­Efficient Directly Foamed Ceramics for High ...

    2021-6-19 · perature, thermal conductivity, mechanical stability and price [2]. Generally, a low thermal conductivity can be achieved by the implementation of pores into a host material. In case of ceramics, several manufacturing routes have been developed, which include par­ tial sintering, additive manufacturing, hol­

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  • Electrical Properties of Technical Ceramics | CoorsTek

    Alumina: Aluminas (aluminum oxide, Al 2 O 3) are a commonly used technical ceramic with a range of high performance properties, including excellent dielectric behavior.. Alumina 94% - 97% demonstrates high electrical resistivity and strength and low dielectric loss.; Alumina 99.9% - 100% has exceptionally low dielectric loss.; Aluminum Nitride: Aluminum nitrides (AlN) are used in many ...

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  • refractory industrial custom made mullite ceramic

    refractory industrial custom made mullite ceramic crucible machinery parts supplier. Mullite Ceramics: Mullite ceramic refers to a ceramic whose main crystal phase is mullite. Mullite is the only stable binary compound in the Al2O3-SiO2 system.

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  • Highly heat-resistant mullite-silicon carbide materials ...

    2009-4-15 · The predicted reserve of kyanite ore is two billion ble to break into the mechanism of the heat transfer phenom- tons [4]. enon as a non-equilibrium process, and to establish the ana- The starting components of the charge are: briquettes lytical dependences for thermal conductivity on ceramic ma- made of kyanite (without additions, with ...

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  • Aluminium Titanate: Properties, Production, and ...

    Aluminium titanate (Al 2 TiO 5) is a refractory compound made from one mole of alumina (Al 2 O 3) and one mole of titania (TiO 2).This polycrystalline ceramic material is normally prepared by reactive sintering of alumina and titania powders, forming a solid solution of stoichiometric proportions.

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  • Good Price Refracatory Mullite Ceramic Square Pipe ...

    Refracatory Mullite Ceramic Square Pipe Ceramic roller is made of high-purity alumina as the main raw material. After high-temperature firing, it has the characteristics of high temperature resistance, corrosion resistance, good thermal conductivity, oxidation resistance, no deformation and no shrinkage.

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  • Cordierite/Dense Cordierite/Mullite Honeycomb

    China Cordierite/Dense Cordierite/Mullite Honeycomb Ceramic Thermal Heater, Find details about China Ceramic Block Honeycomb Heater, Ceramic Heat Accumulator Substrate from Cordierite/Dense Cordierite/Mullite Honeycomb Ceramic Thermal Heater - Beihai Xiaoming International Import and Export Trading Co., Ltd.

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  • Porous mullite and mullite–ZrO2 granules for thermal ...

    2011-5-25 · Porous mullite and mullite–ZrO 2 granules for thermal spraying applications. ... mullite stands out as a compatible layer for these Si-based ceramic components , . ... precursors rest in the capability of achieving nanostructured coatings with improved stress compliance and reduced thermal conductivity ; ...

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  • Material Product Data Sheet Premium EBC-Grade

    2015-4-13 · Thermal Expan. Coef. 5 – 6 10-6/°C (2.8 – 3.3 10-6/°F) Thermal Conductivity 2.5 – 3.5 W/mK Service Temperature ≤ 1300 °C (2370 °F) Purpose Thermal and environmental insulation Process Atmospheric Plasma Spray Material Product Data Sheet Premium EBC-Grade Aluminum Silicate (Mullite) Powder

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  • Environmental Barrier Coatings for Ceramics

    2020-8-6 · silicon-based ceramic components in the hot section of advanced gas turbine engines requires ... and thermal conductivity of EPM EBCs are published elsewhere (7, 8) This paper will discuss ... A mullite+BSAS/BSAS EBC exhibits excellent durability to 1000h at 1300°C, with limited BSAS-silica reaction and no pore formation (Fig. 2). ...

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  • Cost­Efficient Directly Foamed Ceramics for High ...

    2021-6-19 · perature, thermal conductivity, mechanical stability and price [2]. Generally, a low thermal conductivity can be achieved by the implementation of pores into a host material. In case of ceramics, several manufacturing routes have been developed, which include par­ tial sintering, additive manufacturing, hol­

    Get Price
  • Special Ceramics | Fine Ceramic Components |

    2021-4-27 · With its properties of electrical insulation and excellent thermal conductivity, Aluminium Nitride is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is used for semiconductor processing equipment components.

    Get Price
  • Highly heat-resistant mullite-silicon carbide materials ...

    2009-4-15 · The predicted reserve of kyanite ore is two billion ble to break into the mechanism of the heat transfer phenom- tons [4]. enon as a non-equilibrium process, and to establish the ana- The starting components of the charge are: briquettes lytical dependences for thermal conductivity on ceramic ma- made of kyanite (without additions, with ...

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  • What Are the New Ceramic Membrane Materials?

    2021-5-25 · Synthetic ceramic membrane materials * Silicon carbide. Silicon carbide has the advantages of high strength, high thermal conductivity, corrosion resistance, oxidation resistance, and low price, it can maintain good thermal stability and chemical stability under harsh conditions and, so it is one of the choices to develop ceramic membrane ...

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  • Aluminium Titanate: Properties, Production, and ...

    Aluminium titanate (Al 2 TiO 5) is a refractory compound made from one mole of alumina (Al 2 O 3) and one mole of titania (TiO 2).This polycrystalline ceramic material is normally prepared by reactive sintering of alumina and titania powders, forming a solid solution of stoichiometric proportions.

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  • Refractory Mullite Zirconia Ceramic Porous Ceramic

    Aluminum Nitride Ceramic Heater has properties of high thermal conductivity, excellent heat equalization and electrical insulation. ALN ceramic heater is widely used for semiconductor manufacturing devices, and it can be used for vacuum evaporation system(VES), sputtering machines and CVD devices.

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  • Aluminum Nitride Ceramic Components | CERADIR®

    Thermal Conductivity. Thermal Conductivity; 2.2 W/m-K @ 20° C: 4 W/m-K ... Often used to create prototype components, these ceramic rods and discs come semi-fired so they can be machined using ... Often used as kiln shelves and refractory bricks, you can repeatedly move these mullite ceramic sheets between very hot and cold environments ...

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  • Ceramic Bar Stock | McMaster-Carr

    2021-4-27 · With its properties of electrical insulation and excellent thermal conductivity, Aluminium Nitride is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is used for semiconductor processing equipment components.

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  • Electrical Heating Element Mullite Tube or ... - Factory

    Nevertheless, ceramic features thermal conductivity that is 90 times of that of epoxy glass fiber, leading to excellent conduction cooling. Moreover, components on ceramic PCBs usually feature a lower junction temperature (Tj) than that on ordinary PCBs. b. CTE Compatibility Challenge

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  • Special Ceramics | Fine Ceramic Components |

    2021-3-18 · Technical Data. Thermal Conductivity. Ceramics with high or low thermal conductivity can be selected from our materials list. Silicon Carbide. . 200. W/m·K.

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  • A Comprehensive Introduction of Ceramic PCB | PCBCart

    2001-2-1 · @article{osti_786900, title = {FUNCTIONALLY GRADED ALUMINA/MULLITE COATINGS FOR PROTECTION OF SILICON CARBIDE CERAMIC COMPONENTS FROM CORROSION}, author = {Sotirchos, Stratis V}, abstractNote = {The main objective of this research project was the formulation of processes that can be used to prepare compositionally graded alumina/mullite coatings for protection …

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  • Insulating ceramic-Introduction and application of

    1997-4-1 · @article{osti_3832, title = {Functionally Graded Alumina/Mullite Coatings for Protection of Silicon Carbide Ceramic Components from Corrosion}, author = {Sotirchos, S V}, abstractNote = {During the six months of this reporting period, we accomplished the following: Preparatory work was done on the development of the feed supply system (for mixtures of AlCl{sub 3}, SiCl{sub 4}, H{sub 2} and CO ...

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  • High Temperature Resistance Corundum Mullite Plate ...

    2017-5-1 · and linear coefficient of thermal expansion (CTE) that is typical of any mullite based material (α = 4,5–6,5-6 ∙ K–110), whereas corundum based materials, such as baux-ite, BFA, WFA or tabular alumina, shows a CTE in the area above 8 ∙ 10-6K–1. The chart (Fig. 3) illustrates the thermal expansion diagram of several materials.

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  • Production and properties of refractory raw materials ...

    2021-4-27 · With its properties of electrical insulation and excellent thermal conductivity, Aluminium Nitride is ideal for applications where heat dissipation is required. In addition, since it offers a coefficient of thermal expansion (CTE) near that of silicon, and excellent plasma resistance, it is used for semiconductor processing equipment components.

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  • Mullite - An Introduction

    China High Temperature Steatite Mullite Ceramic Disc Ring Parts, Find details about China Ceramic Component Part, 95% 99% Alumina Ceramic Parts from High Temperature Steatite Mullite Ceramic Disc Ring Parts - Hunan Ketao China Industry Co., Ltd.

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  • Special Ceramics | Componentes cerámicos |

    Energy efficiency is becoming more and more important in high temperature processes or for high temperature applications. In order to achieve thermally efficient processes, heat accumulators and heat exchangers are increasingly being used to store or to recover the process heat [1]. Currently used commercial heat exchanger systems are based on stacked plates or tubes.

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  • China High Temperature Steatite Mullite Ceramic Disc ...

    2021-7-9 · Shapal Hi-M Soft™ is a hybrid type of machinable Aluminum Nitride ceramic that offers high mechanical strength and thermal conductivity. By combining Aluminum Nitride with Boron Nitride, Tokuyama has created a ceramic that is easily machined into complex shapes while still keeping many of the advantages of traditional Aluminum Nitride.

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  • Alumina & Mullite Series Products | Taiwantrade.com

    2021-7-7 · C799: >99% Al 2 O 3 - our standard with 99.7% purity, in addition, a particularly high-purity variant with 99.99% is available. Impervious material structure. High mechanical strength and hardness. High surface quality. High thermal conductivity and thermostability. High chemical resistance.

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