The materials that accumulate on top of the blast furnace and are known as waste from the steel industry are called slag. They have applications. Slag Cement Antisulfate
|Origin Country||50 kg and jumbo bag|
|Lime saturation factor||...|
|Free calcium oxide||...|
|Flesh Color||ASTM F2276->0.2|
|Skin Color||ASTM C1702->80|
|Production Standard||slag cement|
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The materials that accumulate on top of the blast furnace and are known as waste from the steel industry are called slag. They have applications.
The characteristics of concrete of this type of cement are very low permeability, higher efficiency due to adsorption of calcium hydroxide by active slag silica and smoother surface texture of slag, excellent chemical resistance against the combined attack of sulfate and chlorine salts, protection and health of reinforcement in Against corrosion and rust (low permeability and inactivation of chlorine ions and sulfate by slag) Low hydration heat, very low expansion of concrete to zero and longer setting in the short term.
Therefore, according to the mentioned properties, the most important applications of this type of cement are the southern coasts of the country, the Zayandeh River in Isfahan province, desert areas (Isfahan, Yazd, Qom, Sistan, and Baluchestan, etc.) areas containing sulfate salts and Chlorine, bulk concreting, dams, pier and dam projects, water and sewage canals, subway routes, reinforced concrete, water storage tanks and can be used with sand prone to alkali-silica reactions as well Applicable in tropical areas and ....
Portland Sulfate is supplied with 25 to 70% slag