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High Purity Ceramic Balls
High purity ceramic balls is one of the patented products of the company and it is used
widely in the chemical industry fields of fertilizer、petroleum、coal、natural 、gas and
on as supporting material in the absorber .
|
Item
|
Unit
|
Target
|
| Density |
g/cm3 |
3.6-3.8 |
| water absorpsion |
% |
<1 |
Thermal resistance
|
℃
|
>1700
|
Moh's scale of hardness
|
Moh's
|
>8
|
Acid resistance
|
%
|
>99.8
|
Alkali resistance
|
%
|
>95
|
Resistance to be crushed
|
MPa
|
>1000
|
Bulk density
|
g/cm3 |
2.6-2.8 |
8、It’s chemical properties as follows:
High Purity Ceramic Balls
|
Item
|
Target
|
| Al2O3 |
99-99.5% |
| SiO2 |
0.1-0.3% |
| Na2O |
<0.2-0.3 |
| CaO |
<0.1-0.2% |
| Fe2O3 |
<0.05-0.10% |
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| New Product |
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Polypropylene Tellerette 3K
ETFE +25% Glass Tri packs 2inch
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