Appliction:tundish lining
Maintenance:Low
Material:Alumina Cement
Material:High Alumina
Bulk Density:2.75-2.80g/cm3
Castable Color:Gray
Country Of Origin:China
Color:Gray,Brown,Light yellow
Water Content:≤0.5%
Final Setting Time:≤6h
Apparent Porosity:≤18%
Port:Tianji / Shang hai/qingdao/ningbo
Curing Time:24 hours
Bending Strength Mpa:6
Thermal Shock Resistence:50
Refractoriness:≥1700°C
Firing Linear Change:±0.5/0 ~ +1.5/±1.0
Oem:Yes
Usage:Furnace Liner
Raw Materials:Bauxite Particle
Compressive Strength:10-100 MPa
Package:Woven Bags
Application:Furnace Lining, Kiln Lining, Incinerator Lining
Transport Package:25kg/bag
Water Addition:5-7%
Refractoriness:1770°< Refractoriness< 2000°
Apparent Porosity:≤18%
Chemical Composition:Al2O3-SiO2
Installation Method:Vibration Casting
Maximum Service Temperature:1800°C
Raw Material:High Alumina Bauxite
Scope Of Application:Glass kiln
Keyword:refractory K90 powder
Sample:Provide
Curing Time:24 hours
Application:Industrial Furnaces, Kilns, Incinerators