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Product Name

White Fused Alumina

Overview

White Fused Alumina is generated by the fusion of high purity Bayer processed alumina in electric arc furnaces at approximately 2,050 degrees Celsius. It is characterized by a uniform particle size distribution, low magnetic substance content, high bulk density, exceptional toughness, and optimal cleanliness.

White Fused Alumina Macro Grit

CHEMICAL COMPOSITION

Grit

Al2O3(%)

Na2O(%)

SiO2(%)

Fe2O3(%)

F12-F80 

≥99.60 

≤0.3 

0.03-0.05 

0.01-0.05 

F90-F150 

≥99.35 

≤0.35 

0.03-0.05 

0.01-0.05 

F180-F220 

≥98.60 

≤0.40 

0.03-0.05 

0.01-0.05 

APPLICATION

·        Bonded Abrasives

·        Sandblasting, lapping, and polishing media

·        Laminating flooring

·        Anti-slip material

White Fused Alumina Micro Powder

CHEMICAL COMPOSITION

Al2O3(%)

Fe2O3(%)

SiO2(%)

Na2O(%)

＞99.3 

＜0.03 

＜0.03 

＜0.35 

AVAILABLE SIZES

·        FEPA Standard: F240-F2500

·        JIS Standard: #24-#8000

APPLICATION

·        Grinding and Polishing

·        Sand Blasting

·        Precision Ceramics, Precision Casting/Foundry Sand

·        Aluminium Oxide Coatin

White Fused Alumina For Refractory

      CHEMICAL COMPOSITION

Available Size

Al2O3(%)

Na2O(%)

SiO2(%)

Fe2O3(%)

0-1mm 

≥99.3 

≤0.3 

≤0.06 

＜0.05 

1-3mm 

≥99.3 

≤0.3 

≤0.06 

＜0.05 

3-5mm 

≥99.3 

≤0.3 

≤0.06 

＜0.05 

5-8mm 

≥99.3 

≤0.3 

≤0.06 

＜0.05 

8-12mm 

≥99.3 

≤0.3 

≤0.06 

＜0.05 

180#-0 

≥99 

≤0.3 

≤0.1 

＜0.03 

APPLICATION

·        Unshaped refractory materials like ladle pouring material, ramming materials and lining material

·        Shaped refractory products, like alumina bricks

Note

Special sizes are available upon request