Tag: Calcium Carbonate
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2023.02.16Usage of Lime in Water Treatment
Lime is a manufactured product made from limestone (calcium carbonate) or dolomite (calcium magnesium carbonate). The raw material is processed into quicklime and hydrated lime. Since it is alkaline, it’s often used to adjust the pH of water and soils containing acidic components. It’s used to treat both drinking water and wastewater. Common Types of […]
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2022.03.24Lime in Water Treatment
In terms of annual tonnage, lime ranks first among chemicals used in the treatment of potable and industrial water supplies. Lime is used by many municipalities to improve water quality, especially for water softening and arsenic removal. Indeed, Vietnam has issued standards that provide for the use of lime in drinking water treatment. Softening – In […]
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2021.09.28Application Of Calcium Carbonate Powder In Rubber and Plastic
Calcium carbonate is commonly used as an additive in the manufacture of rubber, plastic, paper, paints and coatings, and ink, etc. It is also widely used in organic synthesis, metallurgy, glassmaking, and asbestos production, etc. 1. Use of calcium carbonate in rubber: Calcium carbonate already has a long history of use in plastic and rubber. […]