Palladium Alumina CAS NO.7440-05-3

Name: Palladium Alumina
SKU: 7440-05-3
Availability: InStock

Pd/Al₂O₃

7440-05-3

Alumina

106(5.0%) 107(0.3%)
118(0.5%) 119(1.0%)

Pd/Al₂O₃

7440-05-3

Alumina

106(5.0%) 107(0.3%)
118(0.5%) 119(1.0%)

(0.3~1.0%)Palladium on Alumina Catalysts(Pd / Al₂O₃)

H₂O₂ production used in the hydrogenation of Anthraquinone

Sphere Diameter(mm)		Φ2.0-Φ2.5	Φ3-Φ3.5	Φ3.0-Φ5.0
Abrasion Loss (wt%)		≤ 0.25	≤0.25	≤0.25
Bulk Density (g/ml)		≥0.55	≥0.70	≥0.65
Absorbability in Static Water (wt%)		≥20.0	≥20.0	≥20.0
Absorbability in Static N-hexane (wt%)		≥12.0	≥12.0	≥12.0
Total Surface Area, BET, (m²/g)		≥150	≥150	≥150
Granular Crush Strength	Point Contacting Crush Strength (N/particle)	≥30.0	≥50.0	≥55.0
Granular Crush Strength	Variation Coefficient of Crush Resistance	≤0.3	≤0.3	≤0.3
Particle Size Distribution (%)		≥96	≥96	≥96
Water Content for Packaged Catalyst *, (wt%)		≤0.5	≤0.5	≤0.5
Palladium Content (wt%)		0.3±0.02, 0.5±0.02, 1.0±0.02
CAS No.		7440-05-3

Application
Hydrogenation of nitroaromatic compounds to anilines The catalyst has been widely used in chemical industry and come into being commercial scale. The catalyst has been listed as high technology products in the pharmaceutical industry in 2001.