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Quick Details

  • Classification: Alumina
  • CAS No.: 1344-28-1
  • Other Names: calcined alumina powder
  • MF: Al2O3
  • EINECS No.: 215-691-6
  • Place of Origin: Shandong, China (Mainland)
  • Grade Standard: Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade
  • Purity: min 99.5%
  • Appearance: white powder
  • Application: ceramic and refractory raw material
  • Brand Name: YINGHE
  • Model Number: Al2O3 content min 99.3%
  • calcined alumina powder: white

Packaging & Delivery

Packaging Details 50kgs woven bag or 1000kgs big bag for Al2O3 99.5% Alpha High Temperature Alumina Oxide Powder
Delivery Time within 2 weeks

 

Al2O3 99.5% Alpha High Temperature Alumina Oxide Powder

product details

 

 

Widely used in refractory industry, ceramic industry, polishing industry , etc.

Taking the superior industrial alumina as raw material, Calcined Alumina is produced through the method of advanced high temperature down draught kiln with scientific calcine. These make sure it has the advantages as follows: less trash, high transfer rate, stable contraction, and great variety of goods. The shape is fine sand or powdery with white color, As its equal particle sizes and dispersing easily, it has a good sinterability. Calcined Alumina is the basic raw material for heat-resistance and corrosion-resistance products, such as high-alumina refractory, high level ceramic products, car used sparking plug, electronic ceramic parts, material for iron and steel oven, high temperature friction material and polishing grinding products, ect.

  

Item

Al2O3

SiO2

Fe2O3

Na2O

L.O.I

α-Al2O3

Density

 

Unit

%

%

%

%

%

%

g/cm3

 

Result

99.3

0.05

0.04

0.30

0.1

93

3.93

 

 

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