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Silica sand is formed by broken quartz crystals through weathering and disintegration. Transportation by water or wind, many cycles of agglomeration and disintegration, leaching and washing and contaminations give rise to varied types of Silica sand deposits, each with its own unique properties.
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VRK Global Service Pvt Ltd Silica is one of the most abundant minerals on earth's surface but Silica Sand deposits suitable for industrial use are quite rare. Not only high chemical purity but also many physical properties like roundness of grains, their shape and texture, size distribution and crushing strength are critically important. Silica sand is formed by broken quartz crystals through weathering and disintegration.
APPLICATIONS OF SILICA SAND Glass Making - Silica sand is the primary component of all types of standard and specialty glass. It provides the essential SiO2 component of glass formulation, and its chemical purity is the primary determinant of colour, clarity, and strength.
METAL CASTING Industrial sand is an essential part of the ferrous and non-ferrous foundry industry. Metal parts ranging from engine blocks to sink faucets are cast in a sand and clay mold to produce the external shape, with a resin bonded core creating the desired internal shape
PRODUCT & SERVICES SILCA SAND Silica is the name given to a group of minerals composed solely of silicon and oxygen. Found most commonly in the crystalline state, it also occurs in an amorphous form resulting from weathering or plankton fossilization......
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