| S.no | Description | Value | 
| 1 | Block Size | 30*30*10 | 
| EC- | <0.5 ppm | |
| Ph- | 6.2-7.2 | |
| Moisture- | 12-18% | |
| Sieving | N/A | |
| Fines | Not Removed | |
| Expansion | Upto 14L per kg | |
| Fiber % | 30% | |
| Fiber size- | Upto 5cm | |
| Load ability – 40 foot hq container | 22 – 24 tonnes | 





