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Cement Additives
- United States
Water Reduction
Airalon®
An aqueous solution of neutralized hydroaromatic and fatty carboxylic acids used in the manufacture of air entraining portland and masonry cements. It is interground during the manufacture of these cements. Airalon is specified as a reference additive under ASTM C 465 specification for air entraining additives. It is economical to use and offers proven performance.
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Hydrophobe®
A series of multipurpose additives interground during the manufacture of prepared masonry cement to entrain air, impart water repellency, control setting time, extend board life and improve workability. It eliminates the need to add separate materials to impart this combination of properties to masonry cements.
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TDA®
Aqueous compositions which combine the performance of traditional grinding aids with set acceleration, water reduction and/or strength enhancement to provide optimum performance to meet the specific needs of the producer. TDA additives can increase both the grinding efficiency and the all age compressive strengths of the cement, reduce cost of cement production and increase the rate of hydration. In addition, they increase the workability of cements, mortars and concretes and increase the flowability of cement during handling, storage or packaging, resulting in lower handling costs and reduced waste.
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