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HL-KS type

Crystal form:γ-Al2O3 or θ- Al2O3

 

Physicochemical properties: This product is white irregular spherical particles, non-toxic, odorless, odorless, insoluble in water and ethanol.

 

Technical indexes:

No.

Index

Unit

HL-KS01

HL-KS02

HL-KS03

1

Diameter

mm

2-4

3-5

5-7

2

L.O.I

wt,%

<5.0

<5.0

<5.0

3

Water absorption

wt,%

60-120

60-120

60-120

4

Radial strength

N/㎝

>50.0

>70.0

>90.0

     5

Specific surface area

m2 /g

100-300

100-300

100-300

     6

Pore volume

ml/g

0.5-1.0

0.5-1.0

0.5-1.0

7

Attrition

%

<5.0

<5.0

<5.0

8

Bulk density 

g/ml

0.3-0.6

0.3-0.6

0.3-0.6

 

Product Profile:

HL-KS products have the characteristics of high compressive strength, low wear,

adjustable size, pore structure and stacking density. All indexes can be adjusted

according to requirements. Catalysts made from spherical alumina support are

widely used in hydrodesulfurization catalyst support, hydrodenitrification catalyst

support, CO sulfur-tolerant shift catalyst support and other fields.