Main Composition:Al2O3+SiC Application:Blast furnace and other industrial kilns. Capacity:3000 MT per month Main Raw Material:Corundum and silicon carbide Color:Package:Export ton bag

Product Introduction

The corundum refractory castable is mainly made of corundum, super high-aluminum clinker and silicon carbide, combined with composite binder, water reducing agent, dispersant, etc. This product has high wear resistance, erosion resistance and erosion resistance.

Features

1.High strength. 2.Good volume stability. 3.Excellent anti-erosion performance. 4.High working temperature.

Application

It is mainly used as lining material for boilers, blast furnace, heating furnace, ceramic kiln and other kiln.

Item		Corundum Castable
		G-80
Chemical Composition (%)	Al2O3+SiC	>=80
Bulk Density   (g/cm3)		>=2.8
Reheating Linear Change (%)	1200℃*3h	±0.2
M.O.R.  (MPa)	110℃*24h	>=10
	AT 1300℃	>=11
Cold Crushing Strength  (MPa)	110℃*24h	>=100
	1100℃*3h	>=110