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Inert Catalyst Support Ceramic Balls

Inert Catalyst Support Ceramic Balls

Description:

Our Refrapure- Ceramic Balls is our inhouse premium grade inert ceramic support media allowing them to be used in applications having operating temperatures of upto 1200 o C . The high quality of our ceramic balls allows your catalyst to achieve optimum performance and an extended life.


Our Refrapure- Ceramic balls give excellent thermal shock resistance which is hard to come by for ceramic balls in general. They are free from impurities and have a leachable iron of less than 0.1%. Our products are carefully manufactured with extensive quality control at every stage of production to prevent our balls from chips, split, spalls, cracks or dust.


Our Refrapure- Ceramic Balls are vastly used in Petroleum, Petrochemical, Fertilizer Industries & Industrial Gas Industries ”


General Properties
Chemical Properties
Al2O3 + SiO2 90.00% (min)
Al2O3 19 - 29%
SiO2 64 - 71%
Fe2O3 & TiO2 max 3%.
CaO 0.7%
MgO 0.5%
Na2O 2.9%
K2O 3%
Leachable Iron. <0.1%
Nominal Size Size Range
mm inch mm
3 1/8 2-5
6 1/4 5-8
13 1/2 11-14
19 3/4 17-21
25 1 23-27
38 11/2 34-40
50 2 47-53

 

Physical Properties

Size Packing Density Crushing Strength Apparent Max.Temp.
Inch (mm) (Kg/m3) (Kgs. min) Porosity Operating
1/8 (3mm) 1320-1420 22.5 < 1% 1200°C
1/4 (6mm) 1320-1420 65.0 < 1% 1200°C
1/2 (13mm) 1320-1420 180.0 < 1% 1200°C
3/4 (19mm) 1320-1420 430.0 < 1% 1200°C
1 (25mm) 1320-1420 650.0 < 1% 1200°C
11/2 (38mm) 1320-1420 900.0 < 1% 1200°C
2 (50mm) 1320-1420 1000.0 < 1% 1200°C

 

Packing: HDPE 25 Kgs. Bags/ Jambo bags, 200Ltr. Steel Drum, or customised packing as desired.

Note: We can also manufacture as per the client’s required specification & size.