White Fused Alumina from Beijing copper horse abrasives company

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Beijing copper horse abrasives company
[ Beijing, China (Mainland) ] Local Time: 2024-05-04 02:48:01

Main Products:

Business Type:

Place of Origin: Beijing, China (Mainland)

Brand Name: White Fused Alumina

Model Number: White Fused Alumina

Form: Block

Particle Shape: Irregular

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Alumina by melting above 2000 in electric arc furnace and cooling
White with main crystal phase alpha-Al2O3
White alumina produced in titling electric arc furnace has advantage of high bulk density and low porosity and volume stability and thermal shock resistance can be improved
Can produce white aluminum oxide FEPA, JIS, GB grit for making abrasive and refractory with purity Al2O3: 99.7% minimum, was made from alumina by melting above 2000 in electric arc furnace and cooling
White with main crystal phase alpha-Al2O3
White alumina produced in titling electric arc furnace has advantage of high bulk density and low porosity, volume stability and thermal shock resistance can be improved
All types of specifications of divided sand, F sand, P sand according to customers’ need
Chemical compositions:
- F20-F80:
  - Al2O3: 98.5 to 99.5%
  - SiO2: ≤0.01%
  - Fe2O3: ≤0.03%
  - Na2O: ≤0.45%
- F90-F150:
  - Al2O3: 98.5 to 99.2%
  - SiO2: ≤0.01%
  - Fe2O3: ≤0.03%
  - Na2O: ≤0.45%
- F180-F220:
  - Al2O3: 98.2 to 99.0%
  - SiO2: ≤0.01%
  - Fe2O3: ≤0.03%
  - Na2O: ≤0.45%