Complaint
3mm 6mm 9mm 13mm 25mm 38mm 50mm ceramic ball manufacturer
Ceramic ball are the most widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strength and resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst.
Chemical composition for ceramic ball
Al2O3+SiO2 | Al2O3 | Fe2O3 | MgO | K2O+Na2O +CaO | Other |
> 92% | 23-26% | <1% | <2.5% | <4% | <1% |
Physical composition for ceramic ball
Item | Value |
Water absorption (%) | <0.5 |
Bulk density (g/cm3) | 1.35-1.4 |
Specific gravity (g/cm3) | 2.3-2.4 |
Free volume (%) | 40 |
Operation temp.(max) (°C) | 1100 |
Moh's hardness (scale) | >6.5 |
Acid resistance (%) | >99.6 |
Alkali resistance (%) | >85 |
Size available & Crush strength for ceramic ball
Size | Crush strength | |
Kg/particle | KN/particle | |
1/8''(3mm) | >35 | >0.35 |
1/4''(6mm) | >60 | >0.60 |
3/8''(10mm) | >85 | >0.85 |
1/2''(13mm) | >185 | >1.85 |
3/4''(19mm) | >487 | >4.87 |
1''(25mm) | >850 | >8.5 |
1-1/2''(38mm) | >1200 | >12 |
2''(50mm) | >5600 | >56 |
| Package Type | Container Load Capacity | Delivery time | Quality Insurance | Payment Terms | |
| 20 GP | 40 GP | ||||
| Steel drum | 20-24 tons | * | Within 3 days | Chinese National Standard; Offer quality assurance as request. | T/T, L/C, Paypal, West Union |
| Ton bag | 20-25 tons | * | |||
| Plastic bag | 20-25 tons | * | |||
