Though equipped to produce Portland Pozzolana Cement (PPC) at various blaines, currently Sarbottam cement actively produces Sarbottam Green Ordinary Portland Cement™ (OPC) and Sarbottam Shree Green Portland Slag Cement™ (PSC).
Unmatched in quality, our cement has been used in a wide variety of projects, such as:
CHARACTERISTICS | RESULT OBTAINED | REQUIREMENT AS PER NS 49:2053 |
---|---|---|
A. CHEMICAL REQUIREMENTS | ||
1. Lime Saturation Factor (L.S.F.)
| 0.85 | Not greater than 1.02 & not less than 0.66 |
2. Alumina Modulus(AM) | 1.73 | Not less than 0.66 |
3. Insoluble Residue (% by Mass) | 1.53 | Not more than 2.00 |
4. Magnesia (% by Mass) | 4.81 | Not more than 5.00 |
5. Sulphuric Anhydride (% by Mass) | 2.34 | Not more than 2.5 & 3.0 when C3A is 5 or less & greater than 5 respectively |
6. Loss on Lgnition (% by Mass) | 1.79 | Not more than 4.00 |
B. PHYSICAL REQUIREMENTS | ||
1. Blaine, Sp, Surface area (cm2/g) | 3510 | Not less than 2250 |
2. Setting Time (Minutes) | ||
| 100 | Not less than 45 |
| 190 | Not more than 600 |
3. Soundness | ||
| 1.0 | Not more than 10 |
| 0.16 | Not more than 0.80 |
4. Compressive Strength (Mpa) | ||
| 34.4 | Not less than 16 |
| 49.2 | Not less than 22 |
| 54.1 | Not less than 33 |
HOD: Mr. Dipak Bhattarai
Mobile: 9802676946
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HOD: Mr. Subhash Pandey.
Moile: 9801224400, 9851170169
Landline: 01-4111567 /4111571
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Project Sales: Mr. Abhishek Jha
Mobile: 9801224438
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HOD: Er. Saurabh Singh
Mobile: 9802780519
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