JSP produces the most eco-friendly cement called the Portland Slag Cement, Portland Composite Cement and Ground-granulated blast-furnace slag under their brand name Jindal Panther Cement in its modern plant, located at Raigarh, Chhattisgarh. This plant operates the most modern Vertical roller mill supplied by ‘Loesche Germany’, through a fully computerized process control room.
| Sr. No. | Physical Parameters | Unit | Requirement as per IS-455 | Jindal Panther Cement Specification |
|---|---|---|---|---|
| 1 | Fineness by blaine | m2/kg | 225 minimum | >= 380 |
| 2 | Setting-times | - | ||
| Initial | minutes | Not less than 30 | 150 | |
| Final | minutes | Not more than 600 | 225 | |
| 3 | Compressive strength (MPa) | 0.03 | ||
| 1 day | MPa | Not specified | >= 10.50 | |
| 3 days | MPa | Not less than 16 | >= 23.50 | |
| - | 7 days | MPa | Not less than 22 | >= 35.00 |
| 28 days | MPa | Not less than 33 | >= 50.00 | |
| 4 | Soundness | |||
| Le Chatalier expansion | mm | Not more than 10 | < 0.75 | |
| Autoclave expansion | % | Not more than 0.8 | < 0.002 |
| Sr. No. | Chemical Parameters | Unit | Requirement as per IS-455 | Jindal Panther Cement Specification |
|---|---|---|---|---|
| 1 | Magnesia | % | Not more than 10 | < 5.60 |
| 2 | Insoluble residue | % | 4% | < 1.10 |
| 3 | Sulphur calculated as SO3 | % | Not more than 3 | <2.15 |
| 4 | Loss on ignition | % | Not more than 5 | < 1.2 |
| QUALITY PARAMETERS | ||||
|---|---|---|---|---|
| Sr. No. | Chemical Parameters | Unit | Requirement as per IS-455 | Jindal Panther Cement Specification |
| 1 | Magnesia | % | Not more than 10 | < 5.60 |
| 2 | Insoluble residue | % | 4% | < 1.10 |
| 3 | Sulphur calculated as SO3 | % | Not more than 3 | <2.15 |
| 4 | Loss on ignition | % | Not more than 5 | < 1.2 |
| QUALITY PARAMETERS | ||||
|---|---|---|---|---|
| Sr. No. | Chemical Parameters | Unit | Requirement as per IS-455 | Jindal Panther Cement Specification |
| 1 | Magnesia | % | Not more than 10 | < 5.60 |
| 2 | Insoluble residue | % | 4% | < 1.10 |
| 3 | Sulphur calculated as SO3 | % | Not more than 3 | <2.15 |
| 4 | Loss on ignition | % | Not more than 5 | < 1.2 |
| QUALITY PARAMETERS | ||||
|---|---|---|---|---|
| Sr. No. | Chemical Parameters | Unit | Requirement as per IS-455 | Jindal Panther Cement Specification |
| 1 | Magnesia | % | Not more than 10 | < 5.60 |
| 2 | Insoluble residue | % | 4% | < 1.10 |
| 3 | Sulphur calculated as SO3 | % | Not more than 3 | <2.15 |
| 4 | Loss on ignition | % | Not more than 5 | < 1.2 |
