Our Products
We offer the best product range of Refractory Mortar.
Specifications
| Type | AI2O3 % | Fe2O3 % | PCE | Grain Size mm | Setting | Service Temp oC | OC | oC |
| JR30CM | 30 | 2.50 | 30 | 1650 | 0 1.0 | Heat | 1350 |
| JR40CM | 40 | 2.50 | 30 | 1650 | 0 1.0 | Heat | 1400 |
| JR60CM | 60 | 4.00 | 33 | 1745 | 0 0.5 | Heat | 1550 |
| JR70CM | 70 | 4.00 | 34 | 1760 | 0 0.5 | Heat | 1600 |
Product Data Mortars : JR Set 50 (N)
| Mortars | ||
| Product | JR Set 50 (N)* | |
| Type | 50% Alumina Mortar (Coarse) | |
| Nature of Bond | Chemical/Ceramic | |
| General Properties | ||
| Raw Material Base | Calcined Bauxite | |
| Max. Service Temperature | 1550 oC | |
| Sintering Tempertaure | 1100 oC | |
| Max. Grain Size | 1.5 mm | |
| Chemical Analysis | ||
| Formula | Typical Value | Specification |
| AI2O3 % | 51.90 | 50 Min. |
| SiO2 % | 32.60 | - |
| Fe2O3 % | 3.60 | 4.0 Max |
| TiO2 % | 5.80 | - |
| CaO | 0.80 | - |
| LOI% | 5.00 | - |
| Physical Properties | ||
| Details | Typical Value | Specification |
| Water for Trowelling Consistency % | 24 28 | - |
| Water Required for ramming consistency % | 10 20 | - |
| Transcerse strength After drying at 110 oC for 24 hours (kg/cm2) | 17 | - |
| % Retained above maximum size | 2 | 5.0 max |
| Thermal Properties | ||
| Detail | Typical Value | Specification |
| Pyrometric cone equlvalent (Orton/oC) | 32/1717 | 31.5/1699 |