Product Specifications
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Material: |
Ceramic |
| Type: |
Ceramic Ball |
Product Description
The inert alumina ceramic ball is broadly utilized as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for example, petroleum, chemical industry, chemical fertilizer, natural gas, and environmental protection etc. There are lots of merits for it, for instance, the stronger resistance to high temperature and high pressure, lower ratio of the moisture absorbing, more stable chemical properties, and so on. It is capable of enduring the corrosion of acid, alkali, and organic solvent. In addition, it can also bear the rapid transitions of temperature during the operation. In fact, its principal functions are to accelerate the distribution of gas or liquid, and support or protect the active catalyst, which especially has the relevantly lower mechanical strength.
This product, which had been developed by our group company, had gained the award of excellent new product and the prize of the science and technology improvement of Jiangxi province in 1988. In the same year, this product entered the national honor roll of the excellent new product. In 1990, it gained the national certificate of the science and technology achievements. In 1996, it also got the provincial certificate and the golden prize of the famous brand product. Of late years, it has always been recommended by SINOPEC. Since it entered the market, all circles of customers had realized that its properties and effects are the same as the foreign products, and some of the technological index has surpassed the same foreign products.
|
Chemical compositions |
Content |
|
AL2O3 |
(Standard value +4) % |
|
AL2O3+SiO2 |
≥92% |
|
Fe2O3 |
<1% |
Physical and chemical properties:
|
Item Type |
Feldstar |
Feldstar-mullit |
Mullite |
Mullite-corundum |
Corundum |
Chemical
composition % |
Al2O3 |
20-30 |
30-45 |
45-70 |
70-90 |
≥90 |
|
Al2O3±SiO2 |
≥90 |
|
Fe2O3 |
≤1 |
|
Water absorption % |
≤5 |
|
Acid resistance % |
≥98 |
|
Alkali resistance % |
≥80 |
≥82 |
≥85 |
≥90 |
≥95 |
|
Thermal resistance |
≥1300 |
≥1400 |
≥1500 |
≥1600 |
≥1700 |
|
Crushing strength |
Φ6 |
≥400 |
≥420 |
≥440 |
≥480 |
≥500 |
|
Φ8 |
≥480 |
≥520 |
≥600 |
≥620 |
≥650 |
|
Φ10 |
≥600 |
≥700 |
≥800 |
≥900 |
≥1000 |
|
Φ13 |
≥1000 |
≥1100 |
≥1300 |
≥1500 |
≥1800 |
|
Φ16 |
≥1500 |
≥1600 |
≥1800 |
≥2300 |
≥2600 |
|
Φ20 |
≥1800 |
≥2000 |
≥2300 |
≥2800 |
≥3200 |
|
Φ25 |
≥2500 |
≥2800 |
≥3200 |
≥3600 |
≥4000 |
|
Φ30 |
≥3000 |
≥3200 |
≥3500 |
≥4000 |
≥4500 |
|
Φ38 |
≥4000 |
≥4500 |
≥5000 |
≥5500 |
≥6000 |
|
Φ50 |
≥6000 |
≥6500 |
≥7000 |
≥8500 |
≥10000 |
|
Φ60 |
≥8000 |
≥8500 |
≥9000 |
≥10000 |
≥12000 |
|
Φ75 |
≥10000 |
≥11000 |
≥12000 |
≥14000 |
≥15000 |
|
Bulk density ,Kg/m3 |
1100-1200 |
1200-1300 |
1300-1400 |
1400-1550 |
≥1550 |
|
Note: It may only be provided as the reference for the bulk density, and it is not as the evidence of check. |
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.
