Saint-Gobain Performance Ceramics & Refractories is recognized worldwide as the provider of choice for OEMs looking for robust products with long service lives.
Features and Benefits
Specifications
- Tried and tested material with narrow tolerances
- An ideal standard product for the first pass and the combustion area
Typical Chemical Analysis & Physical Properties
Property | Value | Method | |
Typical Chemical Analysis |
SiC Si3N4+ Others |
78% 17% 5% |
EN ISO 21068-2 EN 12698-2 DIN 51001 |
Maximum Application Temperature |
1,550ºC |
||
Bulk Density | 2.65 kg/dm³ | EN 993-1 | |
Apparent Porosity | 17 Vol.-% | EN 993-1 | |
Cold Crushing Strenght | 140 MPa | EN 993-5 | |
Modulus of Rapture at RT | 30 MPa | EN 993-6 | |
Linear Thermal Expansion 250-400ºC 250-600ºC 250-800ºC 250-1,000ºC |
3.9 10-6/K |
EN 993-19 | |
Thermal Conductivity at 400ºC at 800ºC at 1,000ºC |
18,4W/mK |
EN 993-15 | |
Thermal Shock Resistance | 30 Cycles | DIN 51068-1 | |
Steam Oxidation Resistance | 1,0% | ASTM C863 at 1,000°C/500h |
Specifications
- Endowed, patented premium product for the most stringent requirements
- Suitable for all areas, particularly areas exposed to high wear and high stresses
- Ideal for use in repairs
Typical Chemical Analysis & Physical Properties
Property | Value | Method | |
Typical Chemical Analysis |
SiC Si3N4+ Others |
75% 22% 3.5% |
DIN EN ISO 21068-2 DIN 13925 DIN 13925 |
Maximum Application Temperature |
1,550ºC |
||
For domestix waste incineration a maximum surface temperature | 1,150°C | ||
Bulk Density | 2.70 kg/dm³ | EN 993-1 | |
Apparent Porosity | 16 Vol.-% | EN 993-1 | |
Cold Crushing Strength | 140 MPa | EN 993-5 | |
Modulus of Rupture at RT | 40 MPa | EN 993-6 | |
Linear Thermal Expansion 250-400ºC 250-600ºC 250-800ºC 250-1,000ºC |
3.9 10-6/K 3.9 10-6/K 4.0 10-6/K 4.6 10-6/K |
EN 993-19 | |
Thermal Conductivity at 400ºC at 800ºC at 1,000ºC |
22W/mK 18W/mK 16W/mK |
EN 993-15 | |
Thermal Shock Resistance | 30 Cycles | DIN 51068-1 | |
Steam Oxidation at 1,000ºC / 500 h | 0.8% | ASTM C863 |
Specifications
- Doped, patented, doubled fired material with glazed surface
- Suitable for all areas, particularly areas exposed to aggressive slags
Typical Chemical Analysis & Physical Properties
Property | Value | Method | |
Typical Chemical Analysis |
SiC Si3N4+ Others |
75% 21% 3.5% |
EN ISO 21068-2 DIN 12698-2 DIN 51001 |
Maximum Application Temperature |
1,550ºC |
||
For domestic waste incineration a maximum surface temperature | 1,150°C | ||
Bulk Density | 2.70 kg/dm³ | EN 993-1 | |
Apparent Porosity | 12 Vol.-% | EN 993-1 | |
Cold Crushing Strength | 140 MPa | EN 993-5 | |
Modulus of Rupture at RT | 40 MPa | EN 993-6 | |
Linear Thermal Expansion 250-400ºC 250-600ºC 250-800ºC 250-1,000ºC |
3.9 10-6/K 3.9 10-6/K 4.0 10-6/K 4.6 10-6/K |
EN 993-19 | |
Thermal Conductivity at 400ºC at 800ºC at 1,000ºC |
33W/mK 21W/mK 18W/mK |
EN 993-15 | |
Thermal Shock Resistance | 30 Cycles | DIN 51068-1 | |
Steam Oxidation at 1,000ºC / 500 h | 0.4% | ASTM C863 |
Documents
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