Cold crushing strength:>90MPA
Color:Black
Product Name:Kiln Posts
Max using temperature:1450℃
Apparent porosity:7-8%
Loading softening temperature:>1750
Surface Treatment:Unglazed
Density:2.75g/cm3
Cold crushing strength:>90MPA
SHAPE:block
Color:Yellow
Size:235*78*76mm
Al2O3:41%
Material:Cordierite
SiO2:48%
Name:Refractory high temperature resistance Cordierite pillar for furnace
Fe2O3:<1%
Using temperature:1280℃
Type:Kiln post
Material:Cordierite
Using temperature:1280℃
Shipping:As request
Material:Cordierite
Usage:Kiln firing
Name:Ceramic Furnace use refractory Cordierite Batts kiln post for sale
Material:Cordierite
Using temperature:1280℃
Chemical composition:Al2O3+SiO2+MgO
Material:Cordierite
Using temperature:1280℃
Refractoriness:1750℃
Material:Silicon carbide
Using temperature:<1500℃
Sic:>90%
Material:Silicon carbide
Maximum service temperature (℃):1450℃