The Ceramic ball is used as the covering support material and the tower packing for the catalyst in the reactor. It has the characteristics of high temperature and high pressure resistance,low water absorption and stable chemical properties.it can withstand corrosion by acids, alkalis and other organic solvents,and can withstand temperature changes in the production process.
According to the different AL2O3 content of inert alumina porcelain balls, filler porcelain balls are divided into: ordinary porcelain balls, inert alumina porcelain balls, aluminum porcelain balls, high aluminum porcelain balls, 99 high aluminum porcelain balls, convex and concave grooving porcelain balls, active porcelain balls, open porcelain balls, microporous porcelain balls, thermal storage porcelain balls.
| Name |
Ceramic ball |
23-30%AL203 Ceramic ball |
Medium alumina ceramic ball |
High alumina ceramic ball |
99-Alumina ceramic ball |
| Al203+SiO2(%) |
>93 |
>92 |
>93 |
>94 |
>99 |
| Al203(%) |
17-23 |
23-30 |
40-75% |
85-97 |
99 |
| Fe203(%) |
<1 |
<1 |
<1 |
<1 |
0.2 |
| Ca0(%) |
<0.5 |
<1.5 |
<1.5 |
<0.5 |
0.2 |
| MgO(%) |
<0.5 |
<1.5 |
<0.5 |
<0.5 |
0.1 |
| K2O+Na20(%) |
<4 |
<4 |
<3.5 |
<4 |
>0.5 |
| TiO2 |
<0.5 |
≤0.5 |
<0.1 |
<0.1 |
0.5 |
Leachable
Fe203 |
<0.1 |
<0.1 |
<0.005 |
<0.001 |
|
| water adsorption |
<0.5% |
<0.5% |
<1 |
<2 |
2-5 |
grain density
g/cm3 |
2.3-2.4 |
2.3-2.4 |
2.6-2.9 |
3.4 |
3.2-3.6 |
| operation temp(max).C |
980 |
980 |
1450 |
1580 |
1580 |
| Moh's hardness |
>6.5 |
>7 |
>7 |
>7.5 |
>7.5 |
| compressive strength |
KN/Particle |
|
|
|
|
| φ6mm |
>0.5 |
>0.5 |
>0.50 |
>0.6 |
>1 |
| φ25mm |
>6.5 |
>6.5 |
>4.9 |
>55 |
>8 |
| φ38mm |
>8.9 |
>8.9 |
>5.5 |
>54 |
>8 |
| φ50mm |
>9 |
>9.8 |
>6.5 |
>7.8 |
>15 |
The characteristics of ordinary porcelain ball mainly include high temperature and high pressure resistance,low water absorption,stable chemical properties.these properties make common porcelain balls resistant to acid,alkali and other organic solvents,and withstand temperature changes occurring in the production process.the main function of ordinary porcelain ball is to increase the distribution point of gas or liquid,support and protect the active catalyst with low strength.
Q1: Where Is Your Factory Located?
A: Our factory are located in No.1-269, Zone B, Xiangdong Industrial Park, Xiangdong District, Pingxiang City, Jiangxi,China.welocme your visiting.
Q 2: What Are Your Main Products?
A:Our factory mainly produces various kinds of ceramic balls, molecular sieves, actived alumina, tower random packing,plastic and metal material, environmental filter materials, high-performance ceramics and so on.
Q3: What Kind Of Payment Do You Accept?
A:we accept T/T,western union.
Q4:What's your terms of delivery?
A:EXW, FOB, CIF .
Q5: Can I get free samples?
A: Yes, free samples 1-2 kg,please advise your contact details.
Q6: What is your MOQ?
A: The MOQ is different as per different products, for example, 1 Ton for ceramic ball.
){kind=link}