Pingxiang Crowan Advanced Material Co., Ltd

세라믹 볼, 촉매 침대 지원 매체, 촉매 캐리어 중국 제조업체 / 공급 업체.

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표 반토

FOB 가격 참조:
US $ 100.00- 120.00  / cubic foot
지불: LC, T / T

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기본 정보
  • 특징 : 긴 시간 자료
  • 유형 : 내화물 재료
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Tabular Alumina

1. Al2O3: Min99.4% SiO2: Max: 0.1%

2. Min10000tons capacity

Tabular Alumina is the pure sintered alpha alumina material that has been fully densified by rapid-sintering without the use of sintering aids at tempertatures in excess of 1800° C. When the internal crystalline structure of tabular alumina is examined, large plate-like or table-like crystals are apparent. The shape of these crystals gives "tabular" alumina its name. The excellent thermal shock characteristics can be attributed to its specific microstructure: Low open porosity and large crystals with closed spherical pores, which are entrapped upon re-crystallization during rapid sintering. Tabular alumina has extremely high refractotries, high mechanical strength and abrasion resistance, high chemical purity, excellent dielectric properties and good resistance against acid and alkali corrosion.

Application: Tabular alumina is the aggregate of choice in unshaped and shaped high performance refractories. It is used in a variety of industries such as a steel, foundry, cement, petrochemical, ceramic and waste incineration. Other common applications include its use in electrical insulators, kiln furniture and as a catalyst support. Ground tabular is an excellent product to be used as a filler in epoxy or resin systems where high dielectric strength, thermal conductivity or abrasion resistance is desired.

Benefits of our Tabular Alumina

---High refractoriness

---Excellent thermomechanical properties

---High volume stability

---High density, low permeability

---High thermal shock resistance

-- High chemical resistance

---High purity

---High mechanical stability

---High wear-resistance


Pingxiang Crowan Advanced Material Co., Ltd
Jiangxi , China
년에 회원 가입 후 : 2012
* 사업 유형 : 결합 제조 업체/공장

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