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Телефон: +86-139-39059781
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Recrystalized silicon carbide products have high temperature strength, high thermal conductivity, good thermal shock resistance, they are resistant to a variety chemical elements, with a long life. It is the best material for modern high temperature equipment, play an important role in improving the quality of products, reducing production costs, saving energy and rising production capacity. Line of products: recrystalized sic furnace tools, including beams, bats, roller, nozzles, hollow board, thermocouple protective tubes, it is widely used in the field of high voltage insulators, porcelain, grinding wheels, and electronic ceramics.Recrystalized silicon carbide technical dataCharacteristics test result norton specificationDensity% 2. 72 2. 70Open porosity 14. 8 15Mpa@m. O. Rat20 108 100Mpa@m. O. Rat20 120 100 / 130Max operating temperature1600 1600Gpa M. o. E 286 2801 / k, 20-1000Thermal expansion 4. 3*10-6 4. 8*10-6W/ mkThermal conductivity 21. 5 21Sic% 99. 1 99
The alumina bubble is a hollow spherulitic heat-insulation materials, which is made by electro fusing method. It is noted for its light-weight, heat-resistance, close pore. It is an ideal filler for h
With high toughness, black aluminum oxide is extremely suitable for polishing stainless steel and non-ferrous metals. It `s grinding efficiency is much higher than that of brown a / o and the finishin
Silicon carbideSilicon carbide (sic) is produced in an electric furnace at temperatures in excess of 2200? C. sic is produced by fusing coke and high purity silica sand. The result is the formation of
This material is made of various grades of zirconia,Adding calcia as stabilizer, using our patent technique.It is used to produce all kinds of Zirconia ceramic and Refractory Products, such as Refract
The color of nature garnet is dark when it is processed into sand and light red when it is powder. It turns to light grew or milky white when it becomes micro-powder. The specific gravity of garnet is
Hexagonal boron nitrideHbn is a kind of white powder of loose, lubricious and easy moisture absorption with theoretical density 2. 27g / cm3, moh hardness 2, low mechanical strength, but high than gra
Polycrystalline diamond composites (pdc) is formed by polycrystalline diamond layer sintered with tungsten carbide substrate made under advanced high temperature and ultra-high pressure with complex t
Our corp. Can supply refractory finished products as follows:Refractory products of al2o3-sio2 system1. Silica brickSilica brick for coke oreSilica brick for hot blast stoveSilica brick for glass melt
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