Specifications

Perforated Ball
High 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