Ukraine
Distributor
Mineral sand and mineral powder : IMPEXSTAN provides a big variety of Mineral sand and mineral powder grades and sizes: Rutile sand, Ilmenite sand, Leucoxene, Zircon sand, Fluorspar, Mica, Barite, Pyrite, Chromite, Magnesite, Talc, Garnet sand, Calcined Bauxite, Kaolin, Olivine, Monazite, Tantalite. Operations: A big variety of Mineral raw materials is available.IMPEXSTAN has a 10 years experience in more than 50 countries in exporting and providing logistics services. Different volumes of parties, big variety of particle sizes are available.The production rate is determined by required properties of high purity materials, standard grade is also available. Particle Size The particle size range can be varied according to customer requirements. IMPEXSTAN provides the option of average particle size from 5 μm to granules and lumps. The width of distribution and quantity of particles can also be controlled. Contact: http//impexstan.com
Distributor
S.Strutinskogo str. 8
01014 Kiev - Ukraine
XIAMEN INNOVACERA ADVANCED MATERIALS CO., LTD
China
With its properties of electrical insulation and excellent thermal conductivity, Aluminum Nitride Ceramics 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.
Request for a quoteXIAMEN INNOVACERA ADVANCED MATERIALS CO., LTD
China
Silicon nitride (Si3N4) is a high-melting-point material with high fracture toughness and excellent thermal shock resistance, It is considered to be one of the few monolithic ceramic materials that can withstand severe thermal shock and thermal gradient generated by hydrogen and oxygen rocket engines.
Request for a quoteXIAMEN INNOVACERA ADVANCED MATERIALS CO., LTD
China
The Aluminum oxide (Al2o3) 96% ceramic plates are widely used in thick-film circuit of electronics industry. Large scale integrated circuit,power hytrid IC,semiconductor package,pieced -film reistor, network,resistor, focusing potentiometer etc.According to the demands of customers,our company can manufacture products of special types and specifications. Alumina ceramic substrate / plate specification: > 10x10x1mm, 20x20x2mm, 40x40x8mm, 100x60x8mm, 150x150x12.5mm, 200x200x25mm etc. > The thickness of ceramic plate ranges from 0.25 to 1.0mm Can be made according to your requirements.
Request for a quoteXIAMEN INNOVACERA ADVANCED MATERIALS CO., LTD
China
The aluminum nitride (AlN) ceramic has high thermal conductivity(5-10 times as the alumina ceramic), low dielectric constant and dissipation factor, good insulation and excellent mechanical properties, non-toxic, high thermal resistance, chemical resistance ,and the linear expansion coefficient is similar with Si,which is widely used in communication components, high power led, power electronic devices and other fields.Special spec products can be produced upon requests. Product Features: 1.Uniform microstructure 2.High thermal conductivity* (70-180 Wm-1K-1), tailored via processing conditions and additives 3.High electrical resistivity 4.Thermal expansion coefficient close to that of Silicon 5.Resistance to corrosion and erosion 6.Excellent thermal shock resistance 7.Chemically stable up to 980°C in H2 and CO2 atmospheres, and in air up to 1380°C (surface oxidation occurs around 780°C; the surface layer protects the bulk up to 1380°C).
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