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Tabular Alumina In High Dielectric Strength For Foundry Ceramic Refractory - China
price: 850.00 Dollar US$
Tabular alumina is a purely sintered αcorundum material that is a compact body rapidly sintered at temperatures above 1900 ° C without sintering aids.
Tabular alumina has approximately 200 μm and well-developed hexagonal plate-like α-corundum crystals.
Its excellent thermal volume stability and thermal shock resistance can be attributed to the following special microstructure of platy corundum: less open pores, large crystals, closed spherical pores due to recrystallization trap during rapid sintering.
Tabular alumina has high heat resistance, mechanical strength, abrasion resistance, high chemical purity, excellent insulation properties, acid and alkali corrosion resistance.
Tabular alumina is the preferred aggregate of amorphous and shaped high performance refractory materials, widely used in steel, casting, petrochemical, ceramics and incineration industries as well as electrical insulation, kiln furniture and catalyst carriers.
Finely ground tabular alumina powder is an excellent product that used as a filler in epoxy resins or resin systems.
It is used to obtain the desired high dielectric strength, thermal conductivity and wear resistance.
Other models:
Grit：5-10mm 3-6mm 1-3mm 1-2mm 0.5-1mm 0.2-0.6mm 0-0.5mm
Fine powders：100#-0 200#-0 325#-0
We can produced other models according to your requirements Application
1 - Tabular alumina is an ideal refractory material, can be used as aggregate in all aluminum refractory, or be incorporated into other aluminum unshaped refractory.
2 - Any fused corundum or white corundum can be totally replaced by Tabular Corundum, thus to improve the refractoriness performance.
3 - Also can be widely used in steel, casting, ceramics and other industries.
It covers almost the whole process of iron and steel in iron and Steel Industry.
Company Contact:
- Posted By: Zhengzhou Haixu abrasives Co., Ltd.
- Phone: +86 13526538098
- Address: 1 building,Lvdi Centre,DaXue Road Zhengzhou city , zhengzhou, henan, China, Zhengzhou , Henan , China
- Email:
- Website: https://whitecorundum.com
Published date: July 31, 2019
- Business Description: Zhengzhou Haixu abraisives Co., Ltd, is specialized in production and sale of abrasives, our main products are white fused aluminum oxide, brown fused aluminum oxide , glass beads, boron carbide , silicon carbide and other other related products running under the certifications GB, ISO, FEPA and JIS, all staff from HAIXU ABRASIVES hope to cooperation with you sincerely , and finally to get win-win situation
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