Listing ID #3759349
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Contact SupplierThe Maximum use temperature depends on the application. In case of doubt, refer to MMTCL Technical service for advice.
Refractory fibre made from Alumina, Silica and Zironia. All above fibres are resistant to chemical attack, except for hydrofluoric and phosphoric acids and strong alkalies.
Physical Properties | STD | AZS | CERA | CERACHEM |
Classification temperature0C | 1260 | 1425 | 1260 | 1425 |
Chemical composition (%) | ||||
Al2O3 | 43 - 47 | 32 - 36 | 42 - 46 | 33 - 37 |
SiO2 | 53 - 57 | 44 - 48 | 54 - 58 | 48 - 52 |
ZrO2 | - | 16 - 19 | - | 13 - 17 |
Fe2O3 | 0.1 | 0.1 | 0.1 | 0.1 |
CaO + MgO | 0.08 | 0.08 | 0.08 | 0.08 |
Na2O + K2O | 0.40 | 0.40 | 0.40 | 0.40 |
Specific gravity | 2.65 | 2.65 | 2.65 | 2.65 |
Fibre Diameter (Microns) | 1.5 - 3.0 | 1.5 - 3.0 | 3.0 - 4.0 | 3.0 - 4.0 |