GST : 07AAACR0908D1ZW
4.5/5
Our Products
We are leaders in the market for providing best range of Sandstone Slabs
Being a quality-conscious firm, we ensure that the offered products comply with the laid industry standards and are of supreme quality. Our assurance towards providing damage-free products to the clients is achieved through our use of quality packing material. In addition, we maintain streamlined packaging system supervised by experts.
Technical Specifications
Physically, they are very Hard, Compact, Fine grained, equi-granular homogeneous rocks of sedimentary nature (Sandstone) & metamorphic nature
| Color | Minor color tonal variations exist but within the tolerance limit. |
|---|---|
| Hardness | 6.5 to 7 on Mohs Scale |
| Density | 2.3 to 2.4 Kg/cm3 |
| Compressive Strength | 90 to 140 N/mm2 |
| Modulus of Rupture | 16-40 N/mm2 |
| Water Absorption | 1.0 - 1.2 % |
| Porosity | Low to very low |
| Weather Impact | Resistant |
Chemically, they are very resistant Mono-Mineralic rocks, principally composed of silica. The other minor constituents vary from origin to origin.
| SiO2 | 95-97% |
|---|---|
| Iron (Fe2O3) | 0.5%-1.5% |
| Alumina (Al2O3) | 1 to 1.5% |
| Soda (Na2O) & Potash (Kro) | Less than 1% |
| Lime (CaO) | Less than 0.5% |
| Magnesia (MgO) | Less than 0.5% |
| Loss On Ignition (LOI) | Less than 0.5% |
Mr. Rajiv Narang (RAJIV OVERSEAS PVT LTD)
E-7, Second Floor, Harbans Bhawan-1, 9 DDA Business Centre, Nangal Raya, Janakpuri, Delhi - 110046
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