Introduction
Inert Alumina Ceramic Ball is widely used in petrochemical industry, chemical industry, fertilizer industry, natural gas industry and environment protection, etc.
Usage: Which function mainly as the covering and supporting materials for catalyst in reactors and packing for towers. Its principal role is to accelerate the distribution of gas or liquid, and support or protect the active catalyst, which especially has the relevantly lower mechanical strength.
Packing: 25kg/PP-PE bag
Chemical Characteristics
According to the different content of Al2O3, which can be divided into as follows:
Specification
| Common Ceramic Ball
| Inert Alumina Ceramic Ball
| Medium-Alumina Ceramic Ball
| High-Alumina Ceramic Ball
| 99%-Alumina
Ceramic Ball
|
Al 2 O 3 +SiO 2
| > 93
| > 92
| > 93
| > 94
| > 99
|
Al 2 O 3 (%)
| 17-23
| 23-30
| 47-75
| 90-92
| 99
|
Fe 2 O 3 (%)
| <1
| <1
| < 1
| < 1
| 0.2
|
Water Absorption(%)
| < 0.5%
| <0.5%
| < 1
| < 2
| 2.0-6.0
|
Bulk Density g/cm 3
| 2.3-2.4
| 2.3-2.4
| 2.6-2.9
| 3.4
| 3.1-3.6
|
Operation Temp.(max) ºC
| >980
| >982
| 1480
| 1580
| 1600
|
Moh’s Hardnes(Grade)
| > 6.5
| >7
| > 7
| >7
| >7.5
|
Crushing Strength
| KN/granula
|
1/4(6mm)
| > 0.4
| > 0.54
| > 0.56
| > 0.44
| > 1
|
1"(25mm)
| > 6.22
| > 6.22
| > 4.89
| > 5.33
| > 8
|
11/2(38mm)
| > 8.92
| > 8.92
| > 5.33
| > 5.28
| > 8
|
2"(50mm)
| > 9.8
| > 9.8
| > 6.22
| > 8
| > 15
|
Jiangxi Yongtai Chemical Co., Ltd., established in 1996, is a Hi-tech enterprise in Jiangxi province. Located in Luxi Science & Technology Industrial Park, our company is adjacent to 319 & 320 national highways, Shanghai-Kunming freeway and Zhejiang-Jiangxi Railway enjoying convenient transport facilities.
Our company covers a total area of 448 acres, permanent assets add up to 100 million, and its registered capital is 20 million. The company has the manufacturing facilities which can porduce 30 thousands metric ton of coated sodium percarbonate, 100 thousands metric ton of PTA and 10thousands metric ton of plasticizer each yearly. The sodium percarbonate prouduct which makes our company become the third largest provider in China.
Our company mainly produces various chemical products ranging from sodium percarbonate, coated sodium percarbonate, Calcium Peroxide, terephthalic acid to plasticizer. Coated sodium percarbonate is a newly developed national key hi-tech chemical product. In the productive technology of coated sodium percarbonate that our company has already applied national patent, won Provincial Sci-tech Progress Award II and been listed in the China Torch Program. Our products enjoy great popularity both home and abroad.
The company was certificated with ISO9001: 2000 Quality Management System Certificate and ISO14001: 2004 Environmental Management System Certificate. We look forward to keeping in mind to the principle "quality first, credit first, customer orientated, win -win cooperation. "
Continuous improve our service, join hands with you for commom prosperity.
