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  • activated alumina ball
  • activated alumina ball

Alúmina activada para peróxido de hidrógeno

Activated alumina for hydrogen peroxide is white spherical, which has the advantages of stable specific surface area, strong regeneration ability, uniform strength and strong tolerance, lt is applicable to 80% hydrogen peroxide production units in China. In hydrogen peroxide production conditions, it has the advantages of insolubility in water, ester, hydrocarbon, alco-hol and other solvents, no chalking and no softening, high clarity and long service life.

 

 

Introduction

Alúmina activada para peróxido de hidrógeno

Activated alumina for hydrogen peroxide is white spherical, which has the advantages of stable specific surface area, strong regeneration ability, uniform strength and strong tolerance, lt is applicable to 80% hydrogen peroxide production units in China. In hydrogen peroxide production conditions, it has the advantages of insolubility in water, ester, hydrocarbon, alco-hol and other solvents, no chalking and no softening, high clarity and long service life.

 

Technical Specification

Crystal Type γ-Al2O3
Chemical Formula Al2O3·nH2O
Diameter(mm) 4-6 3-5 1.5-3 1-3
Bulk Density(g/ml) ≥0.7 ≥0.7 ≥0.7 ≥0.7
Surface Area(m2/g) ≥300 ≥300 ≥300 ≥300
Pore Volume(cm3/g) ≥0.38 ≥0.38 ≥0.38 ≥0.38
Crush Strength(N) ≥150 ≥120 ≥50 ≥50
Wear Ratio(%) ≤0.60 ≤0.60 ≤0.60 ≤0.60

Application

  • Hydrogen Peroxide Production.

 

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