Admixtures Sealants and Adhesives
MAPEI-GRT products are used to produce high-performance concrete mixes that are called upon toperform in all weather conditions. We continually strive to incorporate the latest product technology,while focusing on continuing the development of next-generation chemical admixture products. MAPEI-GRT also produces MAPEI North America's line of cement additives used as grinding aids and pack set inhibitors.
MAPEI-GRT maintains a strong commitment to the environment and to sustainability throughout all ofour manufacturing processes for adhesives, sealants and other building industry-related chemicalproducts. We regularly review our product formulations against emerging technology and reformulatewhen appropriate to produce more environmentally friendly products.
MAPEI-GRT stands ready to meet our customers' needs with the best products, customer service andtechnical support available.
Polychem CI is a calcium nitrite, liquid corrosion-inhibiting admixture for concrete containing steel reinforcement. Polychem CI chemically inhibits the onset of corrosion from chlorides on the reinforcing steel. Polychem CI has a minimum of 30% calcium nitrite by mass. Polychem CI weighs approximately 10.6 lbs. per U.S. gallon and has exactly the same chemical makeup as other 30% calcium nitrite corrosion-inhibiting admixtures.
Last Update: 2019-01-04