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High Refractoriness Tabular Alumina And White Corundum - China
price: 799.00 Dollar US$
High refractoriness tabular alumina and white tabular corundum
Tabular corundum is above 1900 ℃ high temperature fast firing and sintering complete recrystallization α-A12O3, its microstructure has the following characteristics: α-A12O3 crystal bulky, more than the median diameter in 40 ~ 200 µm, the crystals are flat two-dimensional morphology and interspersed with crisscross each other;α-A12O3 crystal contains many 5 ~ 15µm round closed pores.
However, the open stoma is less, generally 2% ~ 3%.
It has good stability of heating volume and thermal shock resistance.
Item Index
Al2O3 ≥99%
Fe2O3 ≤0.3%
Bibulous rate ≤1.5%
Bulk density ≥3.5g/cm3 Application
Tabular corundum can be as the main ingredients used in aluminum carbon aluminum magnesium magnesium carbon carbon magnesium aluminum spinel quality aluminum chrome brick, also can be used as an enrichment of alumina composition is introduced into the high alumina monolithic refractories, ceramic and other industries, can be widely used in steel casting with applications in steel industry almost covers the whole process of ironmaking steelmaking
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: August 17, 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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