The features of 99% high aluminum porcelain ball include high strength,high temperature resistance,high pressure resistance,strong acid and alkali corrosion resistance,good thermal shock stability,and mechanical stamping resistance.it can resist the corrosion of acid,salt and other chemical substances,is suitable for complex chemical environment.
Application
These characteristics make 99 high aluminum porcelain ball an ideal choice for abrasives,abrasives and catalyst carriers in chemical industry, mining,metallurgy,electric power and other industries.with the continuous progress of science and technology,99 high aluminum porcelain ball application range will continue to expand.
Product Parameters
| Name |
99% Alumina ceramic ball |
| color |
white |
| shape |
ball |
| Size |
|
minimum content(%) |
max content(%) |
ordinary content(%) |
| chemical component |
Al2O3 |
99 |
99.6 |
99.3 |
| SiO2 |
/ |
0.2 |
0.18 |
| Fe2O3 |
/ |
0.2 |
0.02 |
| TIO2 |
/ |
0.55 |
0.02 |
| CaO |
/ |
0.1 |
0.2 |
| MgO |
/ |
0.1 |
0.05 |
| Na2O |
/ |
0.25 |
0.1 |
| K2O |
/ |
0.2 |
0.13 |
| physical properties |
leachable iron(%) |
≤0.01 |
| apparent porosity(%) |
≤7.0 |
| water adsorption(%) |
<4.0 |
| acid fastness(%) |
>99.8 |
| alkali resistance(%) |
≥95 |
| specific bulk weight(g/cm2) |
2.1 |
| Bulk density(kg/m3) |
3400 |
| Moh's hardness |
>8.0 |
| heat conductivity coefficient(w/m2.k) |
0.7-0.8 |
| operation temp max(C) |
1550 |
| thermal expansivity(%)(500ºC) |
0.1 |
thermal shock resistance(500ºC
To cold water) |
ten times |
| geometrical features |
Specification (mm) |
3 |
6 |
10 |
13 |
16 |
19 |
25 |
38 |
50 |
| Minimum compressive strength (N/PC) |
510 |
1030 |
1961 |
6031 |
7650 |
14896 |
15288 |
17946 |
22065 |
Detailed Photos
99 high aluminium porcelain balls are made of alumina with very low silicon content these properties make them perform well in the high temperature,high pressure,corrosive working environment of the chemical industry.in particular,99 high aluminum porcelain balls are widely used in including but not limited to production, and hydrogen production,alkylation process and volatile oil refining.these application scenarios demonstrate the stability and durability of 99 high aluminum porcelain balls under extreme conditions.
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FAQ
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.
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