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Plasticizers
Description
Water-reducers, or plasticizers, are chemical admixtures used in concrete to improve strength and workability. These additives reduce the water-cement ratio without compromising workability, lower the cement content while maintaining the same workability, or increase workability to assist concrete placement in inaccessible areas.
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Transcript
Consider concreting in locations that are difficult to access in a mold. Plasticizers help concrete compact on its own, enhancing workability with less water or cement.
Common plasticizers include lignosulfonic acids and hydroxylated carboxylic acids, functioning as water-reducing admixtures that can cut water use by 5 to 15 percent in co...
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