Ground calcium carbonate powder CaCO3 to make asphalt concrete
Ground calcium carbonate powder CaCO3 is an important component of mix asphalt concrete. When mixed with asphalt, fine-grained component of ground calcium carbonate powder have particle size smaller than thickness of plastic film so it have effect to make hardness asphalt and create mastic mixture with many advantages such as increased adhesion between the stone and asphalt, stability, strength in wet environments, reduce cracking and extrusion….
Ingredients of particle size bigger than thickness of plastic film works fill voids in asphalt concrete, increases density and compaction of asphalt concrete. Calcium carbonate powder usually accounts for about 5% in hot mix asphalt concrete.
Green Minerals produce and supply limestone powder with large quantity and low price to the customers
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GREEN MINERALS CO., LTD
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Head office: 111 Bien Hoa – Phu Ly City – Ha Nam Province – Viet Nam
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Công ty TNHH Khoáng Sản Xanh / 0 Bình luận / 14/ 10/ 2016