TEMPERATURE RESISTANT, MAGNESIAN, PERICLASE, CHROME-PERICLASE AND PERICLASE-CHROME REFRACTORIES FOR INDUSTRIAL HEAT AGGREGATES
SPECIFICATION OF UKRAINE 23.2-34283984-026:2012
GIR-KS-2
Refractory products with inorganic bindings (laddle nozzle, nozzles-collectors)| Parameter description | Value |
|---|---|
| Type | aluminosilicate |
| Group | mullite-corundum (Al2O3 72-95%) |
| Refractoriness value | fire resistance (1580 to 1770°С) |
| Porosity degree | dense (Ptot 10-16%) |
| Heat treatment method | burnt |
| Molding process | semidry forming |
| Binding type 1 | with inorganic binders |
| Intended purpose | technology |
| Reference document for product properties | Temperature resistant, magnesian, periclase, chrome-periclase and periclase-chrome refractories for industrial heat aggregates Specification of Ukraine 23.2-34283984-026:2012 |
| Parameter description | Value |
|---|---|
| Al2O3, % | ≥80 |
| Compression ultimate strength, N/mm2, not less than | 30 |
| Fe2O3, % | ≤1,2 |
| Interconnected porosity, %, within the range | 20-24 |
| Form | Article No. | Additional information | Photo |
|---|---|---|---|
| UNDEF | UNDEF |
| Form | Dimension, mm | Drawing | |
|---|---|---|---|
| UNDEF |