Inert Porcelain Ball
Classification:
Ceramic filler
Product details
Emotional alumina ceramic ball has the characteristics of high strength, high chemical stability and thermal stability. It can withstand high temperature, high pressure and corrosion of acid, alkali, salt and various organic solvents. It is widely used in petroleum, chemical industry , chemical fertilizer, natural gas and environmental protection industries, as the support and covering material of the catalyst in the reactor, it can buffer the impact of the liquid and gas entering the reactor on the catalyst, protect the catalyst, and improve the distribution of liquid and gas in the reactor.
Key technical indicators
| item/name |
RP19 Ordinary Porcelain Ball |
RP25 Inert alumina balls |
RP50 Aluminum ceramic ball |
RP90 High alumina ceramic ball |
RP99 99 High Alumina Porcelain Ball |
| AI2O3+SiO2 | >93 | >92 | >93 | >94 | >99 |
| AI2O3 (%) | 17-19 | 23-30 | 47-75 | 90-92 | 99 |
| Fe2O3 (%) | <0.9 | <0.9 | <0.9 | <0.9 | 0.2 |
| Water Absorption(%) | <0.5% | <0.5% |
<0.5% |
<2.0 | 2.0-6.0 |
| Particle density g/cm3 | 2.3-2.4 | 2.3-2.4 | 2.6-2.9 | 3.4 | 3.0-3.6 |
| Operating temperature (max)℃ | >982 | >982 | 1480 | 1580 | 1600 |
| Mohs hardness | >7 | >7 | >8 | >8 | >8 |
| Compressive Strength | KN/grain | ||||
| 1/4'' (6 mm) |
>0.60 |
>0.60 | >0.80 | >0.90 | >0.90 |
| 1/2'' (13 mm) | >2.55 | >2.55 | >3.22 | >3.50 | >3.50 |
| 3/4'' (19 mm) | >6.22 | >6.22 | >7.50 | >8.00 | >8.00 |
| 1'' (25 mm) | >8.25 | >8.25 | >9.20 | >10.50 | >10.50 |
keyword:
Product Consultation
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Address: No.9, Shangxian West Road, xinsanban Industrial Park, Pingxiang Economic Development Zone, Jiangxi Province
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