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High Temperature Furnace 12% Al2O3-SiC Insulating Castable Refractory High Strength

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High Temperature Furnace 12% Al2O3-SiC Insulating Castable Refractory High Strength

$High Temperature Furnace 12% Al2O3-SiC Insulating Castable Refractory High Strength$

Country/Region	china
City & Province	henan
Categories	Refractory

Product Details

High Temperature Furnace Used Al2O3-SiC Castable High Strength Easy Construction

Al2O3-SiC Castable

Al2O3-SiC Castable is developed with high quality bauxite, corundum and SiC as the main raw materials, and bonded by low cement or ultra-low cement. Al2O3-SiC Castable for Metal Mixer is characterized with good volume stability, excellent slag erosion resistance and thermal shock resistance, and gain good performance.

Product code	CH-HTJ-L70	CH-HTJ-L65	CH-HTJ-L55
Al2O3/%	70	65	55
SIC%	12	12	10
Bulk density/g.cm3	2.6	2.50	2.4
Cold crushing strength/Mpa	30(110℃24h)	25(110℃24h)	40(110℃24h)
Cold crushing strength/Mpa	60(10400℃3h)	55(1400℃3h)	60(1400℃3h)
Permanent linear change／％	0.4(1400℃3h)	0.5(1400℃3h)	0.6(1400℃3h)

Packages of castable

The package is designed to protect castable from humidity. However, as with all hydraulic binders, it is recommended that castable not be placed outdoors or in direct contact with the ground. When correctly stored in dry conditions, the properties of castable

will remain within specification limit for at least 6 months. In most cases, its properties will be retained for over a year.