The activated alumina manufactured in our factory has a large capacity of absorption, high surface area, high strength and thermial stability. It can be widely used as an absorbent, desiccant and catalyst carrier in chemical, petrochemical, fertilizer, oil and gas industries.
Features:
A white or slightly red particle, ball shape, activated alumina is insoluble in water and organic solvent, soluble in strong acids and alkalis, odorless, tasteless and non-toxic.
Uses:
1) Catalyst for recovering sulfur in the petrochemical industry
2) Excellent defluorination agent for drinking water and for recycling alkyl-hydrocarbon in alkylbenzene production
3) Reclaiming agent for de-acidic in transformer oil, and de-arsenic agent in the acid industry
4) Adsorbent in the production of hydrogen peroxide solution
5) Catalyst for polyhydro-ammonia by substituting silica gel with ball-shaped product
6) Desiccator and purifying agent.
Item
Type |
PSR-1 |
PSR-21 |
PSR-31 |
PSR-41 |
PSR-51 |
|
Size & Shape, mm |
Φ 4~6
Balls |
Φ 4~6
Balls |
Φ 4× 5~15
Bar |
Φ 4~6
Balls |
Φ 3× 4~15
Trifolium |
|
Colour |
White |
White |
White |
Brown |
Blue |
|
Main contents, % |
Al2O3≥ 93
Na2O≤ 0.3 |
Al2O3≥ 85
TiO2 3~6 |
TiO2≥ 85 |
Al2O3≥ 80
FeO≥ 6 |
CoO 2.5~3.0
MoO3 10~11 |
|
Bulk density, g/ml |
0.65~0.72 |
0.72~0.75 |
0.85~1.0 |
0.70~0.82 |
0.65~0.80 |
|
Surface area, m 2 /g |
≥ 300 |
≥ 260 |
≥ 100 |
≥ 260 |
≥ 200 |
|
pore volume, ml/g |
≥ 0.4 |
≥ 0.4 |
|
|
|
|
Crushing strength |
≥ 150 |
≥ 140 |
≥ 100 |
≥ 140 |
≥ 160 |
|
Abrasion loss, % |
≤ 0.3 |
≤ 0.3 |
≤ 1.0 |
≤ 0.3 |
≤ 1.0 |
Major funcion |
Universal catalyst for sulfur recovery in acid gas |
With high hydrolysis and conversion of COS and CS2 |
Catylyst with high sulfate resistance and conversion |
Catylyst with protection of oxygen leakage |
Catylyst for Tail gas hydrotreating |
Pingxiang Lihua Packing Co., Ltd is restructured from Pingxiang Industrial Packing( Group) Corporation, which located in Pingxiang city, ceramic industry park, mainly produce tower packing in Ceramic, Metal, Plastic material, Ceramic Ball, Molecular Sieve, Activated Alumina, Catalyst, Thermal Storage Packing, Environmental-friendly Filtering Material, Grinding Ceramic series products.
Lihua has an annual manufacturing capacity of 10, 000 tons of various products in the present, the factory existing covers 30, 000 square meters of area, fixed assets RMB 50 million, working capital RMB 20 million, more than 200 employees. Lihua fully implement the international standard ISO9001-2000 quality management system, Lihua is major designated to the large-scale industrial chemical packing enterprises by Petrochemical Department, Ministry of Chemical Industry, Ministry of Metallurgical Industry. Products are used in petrochemical, coal chemical, fertilizer, metallurgy, electricity, medicine and environmental protection industries and medium-sized enterprises.
The products have been exported to Japan, Denmark, Russia, the United States, Iraq, the Czech Republic and other countries, and have won tremendous favorable reputation from users.
Lihua pursues: Quality First, Credit Most, operates principle of Integrity, takes the enterprise spirit of Credibility, Science, Innovation and Development and follows the essentials of Excellent Quality, Competitive Price and Best Service to create wonderful future with our home and abroad customers.
We sincerely welcome customers from all over the world and assure you of our superior quality and best services.
