Admixtures for concrete

MAPEI’s admixtures line debuted in the 1990s in Italy with the formulation of the industry’s first acrylic-based superplasticizer. In 2014, MAPEI acquired GRT and now, thanks to constant technological innovation, MAPEI’s Admixtures for Concrete line offers solutions for the most varied range of construction needs – from large-scale commercial and infrastructure projects to residential building projects. Additionally, some of MAPEI’s Admixtures for Concrete products are included in the Department of Transportation (DOT) Approved Product Lists (APLs) of several states in the U.S. (please refer to each state’s DOT to verify the most current and complete list of approved products for each state).

Products in the spotlight

Dynamon SX [NA]

Dynamon SX [NA]

High-Range, Water-Reducing Admixture Dynamon SX is a high-performance, water-reducing admixture for concrete, is based on polycarboxylate…
Mapeplast MR107

Mapeplast MR107

Mid-Range, Water-Reducing Admixture Mapeplast MR107 is a multi-range, water-reducing admixture for normal, midrange and high-range water…
Dynamon NRG 1092

Dynamon NRG 1092

High-Range, Water-Reducing Admixture Dynamon NRG 1092 is a high-range, water-reducing admixture for normalsetting, high-performance and…

Certification Letter

MAPEI provides customized letters for its products, certifying that the products are compliant with ASTM and/or AASHTO standards plus any other pertinent associated information. Simply complete the form below and click the ‘Download’ button.



MAPEI’s Admixtures for Concrete provides cutting-edge products developed in our state-of-the-art Center of Excellence research facility and testing lab to meet or exceed industry standards, while reducing installation time and material waste.



MAPEI manufactures and maintains its own chemical dispenser units to ensure efficient batching of admixture products. We also own and operate multi-compartment tanker trucks for timely delivery of products. We are proud to offer the technical expertise, product integrity and customer support to assure customers that they will receive the industry’s most innovative products and the highest quality of service.


Wide Range Of Products

MAPEI’s Admixtures for Concrete products are formulated with an emphasis on high-performance concrete. By incorporating the optimum use of Portland cement and cementitious material in combination with local aggregate, our products achieve superior strength, workability and enhanced finishing at low water-to-cement ratios. Our offerings include precast solutions, fiber reinforcement, air-entraining agents, water reducers, retarders, accelerators, superplasticizers, corrosion inhibitors, shrinkage reducers, viscosity-modifying agents and masonry products.

Technical documentation 


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One line to construct
projects all around the world


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Admixtures for concrete

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Our mission is to help improve the quality of people’s lives by continually developing innovative and sustainable chemical products for construction. MAPEI certifications are issued by internationally recognized and accredited organizations.
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