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Specifications
Perforated BallHigh quality and reasonable price
Perforated Ball
Perforated Ceramic Ball has an adequate mechanical strength,good chemical and thermal stability as the normal inert ceramic bal,
further more,it has larger surface area and free void which directly make the dispersion and flux of the fluids increased,and bring down
the resistance of the system resulting from the perforated holes on the ball.As a new efficient support and covering material of catalyst ,
it has been widely used in oil refinery,chemical,fertilizer,natural gas and enviromental protection industries since put into market.
Technical Data
Perforated Ceramic Ball | Inert Ceramic BAll | ||||||||
Specifications (mm) | Specific Surface Area (m2/m3) | Voidage (%) | Compressive strength (KN/grain) | Specifications (mm) | Specific Surface Area (m2/m3) | Voidage (%) | Compressive strength (KN/grain) | ||
13 | 381.5 | 34.1 | ≥1.10 | 13 | 301.6 | 30.1 | ≥1.10 | ||
16 | 349.6 | 34.0 | ≥1.60 | 16 | 260.5 | 30.6 | ≥1.60 | ||
20 | 260.8 | 33.1 | ≥2.00 | 20 | 210.8 | 28.4 | ≥2.00 | ||
25 | 207.9 | 32.5 | ≥2.80 | 25 | 158.2 | 29.2 | ≥2.80 | ||
30 | 172.8 | 32.2 | ≥3.20 | 30 | 138.2 | 29.1 | ≥3.20 | ||
50 | 104.0 | 32.5 | ≥6.50 | 50 | 80.2 | 29.0 | ≥6.50 | ||
