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Elmet Technologies

Morgan Advanced Ceramics Higun 20 SiC Thermal Ceramic
Categories: Ceramic; Oxide

Material Notes: Alumino Silicate / Silicon Carbide. Hydraulic bond. A 1450°C grade, low cement gunning material exhibiting high strengths at all temperatures, low porosity and outstanding abrasion and impact resistance. Contains 20% Silicon Carbide for increased thermal conductivity and slag resistance.

Applications: Applications where increased thermal conductivity alkali resistance are required.

Information provided by Morgan Advanced Materials

Key Words: Thermal Ceramics
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Bulk Density 2.50 g/cc0.0903 lb/in³dried to 110°C
Grain Size <= 6000 µm<= 6000 µm
 
Mechanical PropertiesMetricEnglishComments
Compressive Strength  70.0 MPa
@Treatment Temp. 815 °C
10200 psi
@Treatment Temp. 1500 °F
Cold Crushing Strength
 70.0 MPa
@Treatment Temp. 1000 °C
10200 psi
@Treatment Temp. 1830 °F
Cold Crushing Strength
 80.0 MPa
@Treatment Temp. 110 °C
11600 psi
@Treatment Temp. 230 °F
Cold Crushing Strength
 90.0 MPa
@Treatment Temp. 1450 °C
13100 psi
@Treatment Temp. 2640 °F
Cold Crushing Strength
 
Thermal PropertiesMetricEnglishComments
Thermal Conductivity 2.25 W/m-K
@Temperature 600 °C
15.6 BTU-in/hr-ft²-°F
@Temperature 1110 °F
Maximum Service Temperature, Air <= 1450 °C<= 2640 °F
Shrinkage  0.30 %
@Treatment Temp. 815 °C
0.30 %
@Treatment Temp. 1500 °F
 0.30 %
@Treatment Temp. 1000 °C
0.30 %
@Treatment Temp. 1830 °F
 0.50 %
@Treatment Temp. 1450 °C
0.50 %
@Treatment Temp. 2640 °F
 
Component Elements PropertiesMetricEnglishComments
Al2O3 51 %51 %
CaO 3.0 %3.0 %
Fe2O3 0.80 %0.80 %
K2O+Na2O 0.20 %0.20 %Na2O+ K2O
MgO 0.10 %0.10 %
SiC 19 %19 %
SiO2 24 %24 %
TiO2 1.5 %1.5 %
 
Descriptive Properties
Net Material Required (kg/m³)2400
Water Additionadded at nozzle, 25 kg bag weight.

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CMORF6275 / 203059

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