Mortars
| MORTARS | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Sr.No. | Brand | Al2O3% | SiO2% | Fe2O3% | PCE OC | Type of Setting | Water for tro-welling consistency | Service temp | Max. Grain Size |
| 1 | AA - 30M | 30 | - | 2.5 | 29 | Ceramic | 36-40 | 1300 | 0.5 mm |
| 2 | AA - 40M | 40 | - | 3.0 | 30 | Ceramic | 36-40 | 1350 | 0.5 mm |
| 3 | AA - 45M | 45 | - | 2.5 | 31 | Ceramic | 36-40 | 1350 | 0.5 mm |
| 4 | AA - 50 M | 50 | - | 2.0 | 31 | Ceramic | 30-35 | 1450 | 0.5 mm |
| 5 | AA - 55 M | 55 | - | 2.0 | 32 | Ceramic | 30-35 | 1470 | 0.5 mm |
| 6 | AA - 60M | 60 | - | 2.5 | 32 | Ceramic | 25-30 | 1480 | 0.5 mm |
| 7 | AA - 65M | 62 | - | 3.0 | 32 | Ceramic | 20-24 | 1500 | 0.5 mm |
| 8 | AA - 70 M | 70 | - | 3.5 | 33 | Ceramic | 20-24 | 1550 | 0.5 mm |
| 9 | AA - 70Mull | 72 | - | 2.5 | 34 | Ceramic | 20-24 | 1600 | 0.5 mm |
| 10 | AA - 75M | 74 | - | 2.0 | 35 | Ceramic | 18-22 | 1580 | 0.5 mm |
| 11 | AA - 80M | 78 | - | 1.5 | 36 | Ceramic | 18-20 | 1630 | 0.5 mm |
| 12 | AA - 90M | 88 | - | 1.0 | 36 | Ceramic | 15-20 | 1650 | 0.5 mm |
| 13 | AA - MI Insulating | 30 | - | 2.5 | 29 | Ceramic | 40-45 | 1250 | 0.5 mm |
| 14 | MIS (Special Insulating) | 55 | - | 1.5 | 30 | Air Setting | 25-30 | 1500 | 0.1 mm |
| 15 | Racoset 70 | 50 | - | 2.0 | 31 | Air Setting | 25-30 | 1450 | 0.1 mm |
| 16 | Racoset 70 | 70 | - | 3.0 | 33 | Air Setting | 25-31 | 1550 | 1.0 mm |
| 17 | AA SM (Silica Mortar) | - | 95 | 1.0 | - | - | - | 1450 | 0.5 mm |