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Our product range contains a wide range of River Sand and M Sand
| Sand is the general term for broken down granules of minerals or rocks, technically between about one-sixteenth of a millimeter to two millimeters in diameter, falling between silt and gravel in the spectrum of sizes. There are many varieties of sand in the world, each with their own unique composition and qualities. This sand is obtained from banks or beds of rivers. River sand is fine and consists of fine rounded grains. | ||
| The color of river sand is almost white and Grayish. River sand is usually available in clean condition and is used for plastering. | ||
| The natural river sand was the cheapest resources of sand. However the excessive mining of rive bed to meet the increasing demand for sand in construction industry has lead to the ecological imbalance in the state. Now the sand available in the riverbed is very coarse and contains very high percentage of silt and clay.The silt and the clay presence in the sand reduce the strength of the concrete and holds dampness.The natural river sand is the product of sedimentation. mica, coal, fossils and other organic impurities are present in the river sand above certain percentage which make the sand useless for concrete work. | ||
| Acute shortage and high price for river sand has lead to the adulteration of sand with salty sea sand which has raised serious concern among builders. High StrengthThe superior shape, proper gradation of fines, smooth surface texture and consistency in production parameter of chemically stable sands provide greater durability and higher strength to concrete by overcoming the deficiencies like segregation, bleeding, honey combing, voids and capillary. Greater workabilityThe crusher dust is flaky and angular in shape which is troublesome in working. There is no plasticity in the mortar which makes yet difficult for the mason to work. Where as the cubical shape with grounded edge and superior gradation gives good plasticity to mortar providing excellent workability. | ||
P. Siva Kumar (Ambadi Enterprises)
Ten Square Mall, Block No. 64, No. 304, Jawaharlal Nehru Salai 100 Feet Road, Koyambedu, Chennai, Tamil Nadu - 600107, India
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