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Clean Concrete Sand ... Clean Stone 13 mm to 19 mm in diameter is the ideal stone size. 4. ... Use the recommended mix design proportions on the bag to mix the concrete;

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water to cement ratio of 0.4, ... Product 60 MPa 40 MPa 25 MPa Cement 488 394 301 Sand 673 755 836 ... The design of a single aggregate concrete on Cullinan …

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CONCRETE MIX WITH AIR 25 MPa, 30 MPa, 35 MPa or 40 MPa DESCRIPTION: CONCRETE MIX WITH AIR is a pre-blended mix of fine and coarse aggregate and Type

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