Clinker
Product Specification
Clinker, if stored in dry conditions, can be kept for several months without appreciable loss of quality. Because of this, and because it can easily be handled by ordinary mineral handling equipment, Clinker is also shipped to grinding plants in areas where cement-making raw materials are not available.
| Sr. No. | Chemical Analysis | Range of Test Result |
| 1 | Si02% | 23 -24 |
| 2 | A1203 % | 5.5 -6 |
| 3 | Fe203% | 0.4 – 6% |
| 4 | CaO % | 65 – 67 |
| 5 | MgO % | 1.2 – 2.5 |
| 6 | So3% | 1.2 – 2 |
| 7 | Lo1% | 0.6 – 2 |
| 8 | Na20% | 0.08 – 0.15 |
| 9 | K20 % | 0.2 – 03 |
| 10 | Whiteness (Y value)
Hunter equation | 77 – 78.5 |
| 11 | Whiteness | 89 – 91 |
| 12 | W.L | 1160 – 1260 |
| 13 | Free Lime % | 0.8 – 1.5 |
| 14 | LSF | 89.9 – 91 |
| 15 | SIM | 3.5 – 3.9 |
| 16 | C3S % | 51 – 55 |
| 17 | C2S % | 24 – 28 |
| 18 | C3A % | 13 – 15 |
| 19 | C4AF % | 1.3 – 1.8 |