Main Products: Alumina catalyst carrier ,Pseudoboehmite
HL-RR TYPE Raschig alumina carrier
USD $6350 - $6500 /Ton
Min.Order:16 Tons
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Zibo HIGHLION New Material CO.,LTD
Business license
Business Type: Manufacturer
Zibo Shandong ChinaMain Products: Alumina catalyst carrier ,PseudoboehmiteProduct Details
Crystal form:γ-Al2O3 or θ- Al2O3
Physicochemical properties: This product is white hollow cylindrical particles, non-toxic, odorless, odorless, insoluble in water and ethanol.
Technical indexes:
No. | Index | Unit | HL-RR01 | HL-RR02 | HL-RR03 |
1 | OD | mm | 3.2-8.0 | 3.2-8.0 | 3.2-8.0 |
2 | ID | mm | 1.0-4.0 | 1.0-4.0 | 1.0-4.0 |
3 | Length | mm | 3.0-15.0 | 3.0-15.0 | 3.0-15.0 |
4 | L.O.I | wt，% | <5.0 | <5.0 | <5.0 |
5 | Water absorption | wt，% | >90.0 | >60.0 | >60.0 |
6 | Radial strength | N/㎝ | >60.0 | >80.0 | >100.0 |
7 | Specific surface area | m2 /g | 200-400 | 200-300 | 200-300 |
8 | Pore volume | ml/g | 0.6-0.9 | 0.4-0.5 | 0.5-0.6 |
9 | Attrition | % | <5.0 | <3.0 | <3.0 |
10 | Bulk density | g/ml | 0.3-0.6 | 0.4-0.8 | 0.5-0.9 |
Product Profile:
HL-RR product is used as catalyst covering support and adsorbent material in the
reactor. Its main function is to increase gas or liquid distribution point and support
and protect active catalyst with low strength. It has the characteristics of high purity,
good heat resistance, mechanical impact resistance and stable chemical
performance, and is widely used in petrochemical, natural gas, coal chemical and
other industries.
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