Our refractory products
In questa sezione puoi trovare le linee di prodotti refrattari realizzati da Refrattari Motta srl. Si dividono sostanzialmente in due qualità: RED line and FSA line.
Below you can find them in various available standard formats, with the possibility of custom formats upon customer request.
FSA QUALITY
FSA chemical-physical characteristics
| Chemical composition | |
| Al2O3 (Aluminum oxide) | 16 / 20 % |
| SiO2 (Silica) | 72 % |
| Fe2O3 (Iron Oxide) | 1.5 % |
| Physical Properties | |
| Specific Weight | 1.85 g/cm³ |
| Apparent porosity | 20 / 22 % |
| Crushing strength | 250 / 300 Kg/cm² |
| Thermal conductivity | 0.65 + 0.0006 x t Kcal/mh °C |
| Seger cone | 20 / 26 |
Rectangles
Dimensions (mm):
220 X 110 X 50
220 X 110 X 60
230 X 114 X 64
250 X 123 X 65
Tiles
Dimensions (mm):
220 X 110 X 20
220 X 110 X 30
Knives
Dimensions (mm):
220 x 110 x 60/40
220 x 110 x 60/50
220 x 110 x 60/55
Strips
Dimensions (mm):
220 x 55 x 30
Large Tiles
Dimensions (mm):
300 x 150 x 30
300 x 200 x 30
400 x 150 x 30
400 x 200 x 30
400 x 200 x 40
400 x 300 x 30
400 x 300 x 40
500 x 200 x 30
500 x 200 x 40
500 x 200 x 50
500 x 250 x 30
500 x 250 x 40
500 x 300 x 30
RED QUALITY
Chemical-physical characteristics RED
| Chemical composition | |
| Al2O3 (Aluminum oxide) | 15 / 18 % |
| SiO2 (Silica) | 78 % |
| Fe2O3 (Iron Oxide) | 3.5 % |
| Proprietà Fisiche e Meccaniche | |
| Specific Gravity (Peso Specifico) | 1.85 g/cm³ |
| Apparent porosity (Porosità) | 22 % |
| Crushing strength (Resistenza) | 220 Kg/cm² |
| Thermal conductivity | 0.65 + 0.0006 x t Kcal/mh °C |
| Seger Cone | 15 / 18 |
Rectangles
Dimensions (mm):
220 x 110 x 60
Tiles
Dimensions (mm):
220 x 110 x 30
Are you looking for other formats or product types? Contact us now to submit your project.
Refrattari Motta srl è a disposizione per risolvere ogni tipo di esigenza. Clicca qui sotto!