Glass is an inorganic product of fusion of one or more oxides of silicon, boron, magnesium, calcium, sodium etc.
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Aluminium is the product which does not exist in free state in nature, but it exist in the form of aluminium silicates and alumina.
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The Plastic is an organic substance of high molecular weight which consist of natural and synthetic binders with or without fillers.
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Cork is a Eco-friendly natural material which is obtained from the bark of cork oak tress and the barks get peeled after every 9 to 14 years.
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Shotcrete is the process of depositing the mortar on the prepared surface with high pressure applied pneumatically or by spraying.
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Polymers is a large molecule composed of repeating structural units. There are two types of polymers namely Natural and Synthetic.
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Gypsum is one of the important and extensively used as a building material which contains 79.1% of calcium sulphate and 20.9% water.
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Activated Sludge process is the sewage treatment of production of an activated mass of micro-organism which stabilizes the waste aerobically.
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The Lime is the product which is remained after removing the moisture and carbon-dioxide from the limestone by the process of calcination.