CORROREF™ Refractory Mortar is an additive for modifying cement mortar /concrete which improves the properties of cementitious compositions. It improves bond strength, mechanical properties & abrasion resistance of cement concrete / mortar. Thin sections dry rapidly and exhibit good adhesion to old concrete & masonry, brick, wood, metals & many other surfaces.
| FIRE CLAY & HIGH ALUMINA MORTAR SPECIFICATIONS | |||
| BRAND NAME | CORROREF™ SET -40 | CORROREF™ SET-50 | CORROREF™ SET-70 |
| NATURE OF BOND | CHEMICAL/CERAMIC | CHEMICAL/CERAMIC | CHEMICAL/CERAMIC |
| SELF LIFE | 6 months | 6 months | 6 months |
| MAX SERVICE TEMP(°C) |
1300 | 1500 | 1600 |
| SINTERING TEMPERATURE | 1100 | 1100 | 1100 |
| MAXIMUM GRAIN SIZE | 1.5 mm | 1.5 mm | 1.5 mm |
| WATER REQUIRED FOR CASTING (%) |
22-30 % | 22-30 % | 22-30 % |
| Al2 O3 | 35% min | 46% min | 65% min |
| Fe2 O3 | 3.0 max | 4.0 max | 3.5 max |
| Refractoriness, Orton / °C | +20/1564 | +29/1659 | +29/1659 |