［GENERAL INFORMATION］

CMAX fireclay bricks are made from clinker clay by mixing, forming, drying, sintering and machining. The Al2O3 content ranges from 36% to 46%. CMAX fireclay bricks feature stable mechanical strength, thermal shock resistance and withstanding high temperature up to 1760℃.

CMAX fireclay bricks are commonly applied as refractory lining directly exposed to heat or backup insulation layer in all kinds of industrial kiln or laboratory furnace.



［ADVANTAGES］

Low thermal conductivity

High refractoriness

High mechanical strength

Excellent thermal shock resistance

Non standard sizes and shapes are available upon request

［APPLICATIONS］

Petrochemical process heater

Heat treatment furnace

Ceramic firing kiln

Cement rotary kiln

Glass melting tank

Backup insulation

Physical Properties:

Refractoriness, ℃ ---- 1750

Bulk Density,g/cm3 ---- 2.2

Apparent Porosity,% ---- 15

C.C.R. Strength, Mpa ---- 58

Hot Load Strength Deform(0.2MPa)，℃ ---- 1450
Reheating Linear Change,% 1450℃x2h ---- 0～-0.2

Chemical analysis:

Al2O3, % ----42

Fe2O3,% ----1.50