Thermal Insulation / Fire Proofing Aluminum Oxide and Alumina Ceramics
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Alumina tube is a non-porous ceramic tube that is formed of 95%, 99%, or 99.8% alumna material. As a result of its remarkable thermal, mechanical, and chemical characteristics, it is a preferred option in various sectors. Its resistance to high temperatures, abrasion, and corrosion, as well as its... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Corrosion resistant; HV / Electrical
- Bond & Processing: Sintered / Fired
- Alumina / Aluminate Type: Alumina
- Shape / Form: Tube
from Xiamen Unipretec Ceramic Technology Co., Ltd.
Ceramic components are manufactured of ceramic materials, which are an extensive family of inorganic, non-metallic compounds typically consisting of metal, non-metal, and metalloid elements. The exceptional properties exhibited by ceramics, such as their high hardness, low electrical conductivity,... [See More]
- Applications: Battery / Fuel Cell; Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Wear resistant parts or tooling; Abrasion Resistant; Armor / Ballistic Protection; Bioceramics; Corrosion resistant; Electronics or semiconductors; HV / Electrical
- Bond & Processing: Sintered / Fired
- Alumina / Aluminate Type: Alumina
from OMEGA Engineering, Inc.
OMEGATITE ®650 is an alloy of silicon nitride and aluminum oxide. This superior refractory material has the combined properties of silicon nitride (high strength, hardness, fracture toughness, and low thermal expansion) and aluminum oxide (corrosion resistance, chemically inert, high temperature... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Molten Metal Measuring; Abrasion Resistant; Corrosion resistant; Dielectric; Foundry / Metal Processing
- Shape / Form: Tube
- Alumina / Aluminate Type: Alumina
- Length: 5.91 to 23.62
from ZIRCAR Refractory Composites, Inc.
ZRCI Refractory Sheet Type RS-101 is a ceramic fiber reinforced structural alumina product with useful properties to 2300°F (1260°C). It retains strength and utility to levels far exceeding maximum use temperatures of reinforced plastics and asbestos-cement replacements. Type RS-101 not only makes... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications
- Composition: Al_2O_3 , SiO_2 , Other Metal Oxides
- Alumina / Aluminate Type: Alumina
- Shape / Form: Tube
from Rath USA Inc.
RATH products made of high-temperature wool are suitable for ultra-light refractory solutions in application fields where temperatures of up to 1650 °C must be achieved. Typical applications. High temperature insulation wool is an ultra-lightweight insulation material that, due to its... [See More]
- Applications: Thermal Insulation or Fire Proofing Material
- Max Use Temperature: 1000 to 1650
- Alumina / Aluminate Type: Alumina
from Saint-Gobain Coating Solutions
Saint-Gobain ’s #290 is a blocky-shaped, fused thermal spray powder that is grayish-blue in color. This powder produces a dense, hard coating that resists wear due to abrasion, fretting, cavitation & particle erosion. Due to its excellent wear & corrosion resistance, Saint-Gobain... [See More]
- Applications: Thermal Insulation or Fire Proofing Material; Abrasion Resistant
- Shape / Form: Powder, Grain or Grog
- Composition: 75.8 # Al2O3, 23 % ZrO2
from CoorsTek
CoorsTek ceramics provide superior thermal performance in wafers, phosphors, and substrates for high-brightness LED manufacturing. Ceramic substrates. Thick-Film Alumina. Aluminum Nitride. Ceramic phosphors. Gallium nitride on silicon epiwafers. MOCVD process equipment components [See More]
- Applications: Thermal Insulation or Fire Proofing Material; LED Components
- Alumina / Aluminate Type: Alumina
from ZIRCAR Refractory Composites, Inc.
ZRCI Refractory Sheet Type RS-201 and RS-202 are fiber reinforced ceramic laminate with useful properties to 1260°C (2300°F). These high temperature products offer high strength, moderate thermal conductivity and excellent electrical insulation. They retain their strength and utility to levels far... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications
- Composition: Al_2O_3 , SiO_2 , CaO, B_2O_3, MgO Other Metal Oxides
- Alumina / Aluminate Type: Alumina
- Shape / Form: Tube
from Rath USA Inc.
Vacuum-formed products made of mineral and high-temperature wools can be used at application temperatures of up to 1800 °C. Typical applications. Mineral wool, alkaline earth silicate wool (AES), aluminum silicate wool (ASW) and polycrystalline wool (PCW) serve as the raw material base. [See More]
- Applications: Thermal Insulation or Fire Proofing Material
- Max Use Temperature: 600 to 1800
- Alumina / Aluminate Type: Alumina
from Saint-Gobain Coating Solutions
Saint-Gobain ’s #233 & #233PW crushed cream-colored powders are created using a special fusion process that gives the particles an open structure. These coatings act as an excellent thermal barrier or insulator, providing excellent resistance to thermal shock & particle erosion at... [See More]
- Applications: Thermal Insulation or Fire Proofing Material
- Shape / Form: Powder, Grain or Grog
- Composition: 77.5 % ZrO2 + HFO2, 21.2 % MgO
from ZIRCAR Refractory Composites, Inc.
ZIRCAR Refractory Sheet Type RS-100 is a ceramic fiber reinforced structural alumina composite material with useful properties to 1260°C (2300°F). It has exceptional flexural and compressive strengths in the range of high temperature reinforced plastics such as G-7 and G-10 laminates and retains... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications; HV / Electrical
- Composition: Al_2O_3 , SiO_2 , Other Metal Oxides
- Alumina / Aluminate Type: Alumina
- Shape / Form: Custom Shape (optional feature); Plate / Board
from Rath USA Inc.
RATH ’s refractory bricks are stable up to 1800 °C and can be used in almost all areas of industrial furnace construction. Typical applications. For any application, optimum durability can be achieved by a suitable combination of raw materials. The dense bricks are usually dry-pressed or... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Abrasives, ceramics or glass manufacturing; Chemical or material processing; Foundry / Metal Processing
- Shape / Form: Block
- Alumina / Aluminate Type: Alumina; Silicon Carbide
- Max Use Temperature: ? to 1800
from Saint-Gobain Coating Solutions
Saint-Gobain ’s #171 is a spherical white magnesium aluminate (Spinel) powder used primarily for resurfacing parts that require high thermal shock resistance. These coatings resist wetting by liquid aluminum, making it ideal for resurfacing molds, ladles, ladle plugs, ladle lips & other... [See More]
- Applications: Thermal Insulation or Fire Proofing Material; Foundry / Metal Processing
- Shape / Form: Powder, Grain or Grog
- Composition: 75.5 % Al2O3, 23.9 % MgO
from ZIRCAR Refractory Composites, Inc.
ZRCI Refractory Sheet Type RS-200 is a fiber-reinforced ceramic laminate with useful properties to 1260°C (2300°F). This high temperature product offers high strength, moderate thermal conductivity and excellent electrical insulation. It retains its strength and utility to levels far exceeding... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications
- Composition: Al_2O_3 , SiO_2 , CaO, B_2O_3, MgO Other Metal Oxides
- Alumina / Aluminate Type: Alumina
- Shape / Form: Plate / Board
from ZIRCAR Refractory Composites, Inc.
ZRCI Refractory Sheet Type RS-99-60 and RS-99-45 are comprised of 99% alumina. These "All-Alumina" materials are strong, uniform, rigid, refractory structure composed of alpha alumina fibers and high purity inorganic binders. Type RS-99-60 and RS-99-45 have a high purity alumina bond making them... [See More]
- Applications: Refractory or High Temperature Insulation; Thermal Insulation or Fire Proofing Material; Thermal Applications; HV / Electrical
- Composition: Al_2O_3 , SiO_2
- Alumina / Aluminate Type: Alumina
- Shape / Form: Custom Shape (optional feature); Plate / Board