Description
Our
Refractory Bed Material of Low Ferric High
Temperature product, is processed from selected super heat duty
refractory aggregates of moderate alumina contents and of highly
dense texture. This very special Bed Material of Refractory
Aggregates fired at a temperature of ***0 Centigrade has many
special characteristics that make it a perfect material for
obtaining smooth and perfect fluidization in Fluidized Bed
Combustion boilers with high economy of operations.
Special Characteristics:
• Fully Screened Material with Accurately Controlled Particle
Size Distribution
• Free From Dust/ Fine & Over Sized Particles
• Highly Resistant Material Against Clinker Formation
• Perfect Product For Obtaining Smooth Fluidized Action
• Exceptional Chemical Purity with Low Alkali and Low Iron
Contents
• High I.D.T. (Initial Deformation Temperature)
• No Free Iron Particles - Passed Through Iron Separators
• Perfectly Controlled Particle Density and Bulk Density
BED MATERIAL SPECIFICATIONS FORÂ BOILER
CHEMICAL PROPERTIES
Alumina as Al2O3
*0% - *0%
Silica as SiO2
****0% Max.
Alkalies Na2O + K2O
Less Than 1%
Iron as Fe2O3
Less Than 2.5%
Titanium Oxide TiO
Less Than 1%
PHYSICAL PROPERTIES
Particle Density
2.*0 gm/cc
Bulk Density
********0 kg/m³
Initial Deformation Temperature
> ***0° C
Maximum Particle Size
2.*0 mm
Minimum Particle Size
0.*5 mm
Note : Other Sizes also available on Request
