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Giant Cement Company |
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Harleyville SC |
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Masonry - Type I |
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Date of Grind: May 8, 2008 |
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Consignee _________________________________________________________ |
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Address __________________________________________________________ |
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Date _____/_____/_____ Car Number ______________________ |
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______________________________________________Laboratory Analysis______________________________________________ |
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Chemical Physical |
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Silicon Dioxide (SiO2) 10.9% Fineness |
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Aluminum Oxide (Al2O3) 3.3% 325 Mesh 90.2% Passing |
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Ferric Oxide (Fe2O3) 2.4% 9.8% Retained |
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Calcium Oxide (CaO) 62.2% Blaine 8328 cm2/g |
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Magnesium Oxide (MgO) 1.0% |
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Sulfer Trioxide (SO3) 2.3% Setting Time (Vicat) |
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Ignition Loss 22.0% Initial (Gillmore) 170 Minutes |
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Water Retention 88% |
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Air Content 19% |
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Auto Exp. 0.06% |
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Compressive Strength |
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MPa PSI |
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nbsp; 7 Days 5.9 850 |
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Apr 28 Days 13.5 3960 |
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This cement is certified to comply with the latest Specifications ASTM C-91 for Type N Masonry. |
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Margaret Myers |
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Quality Control Manager |
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