TUFF CON SP is high range water reducer cum super plasticizer. Dosage/ Dosage /Coverage 0.5%-1.2% by weight of cement . (Optimum dosage should be determined by site trials only.)
Use TUFF CON SP is ideally suited for pre-stressed, pre –cast pumpable or flowable concrete. With low water cement ratio even with water reduction up to 30% by weight of segrengtion fresh state and high early and ultimate strength in hardening state.
TUFF CON RA is a high performance retarding agent. Dosage /Coverage 0.3% - .6% by weight of cement . (Optimum dosage should be determined by site trials only.)
Use It allows extension of setting time , avoids cold joints improves structural continuity , improves workability, durability , cohesiveness, better placing and finishing and reduces shrinkage , specially recommended for ready mix concrete.
TUFF CON IWL is a high chloride free water reducing plasticizer for concrete, and is highly effective accelerating, water reducing admixture. Dosage /Coverage 2% - .4% by weight of cement. (Optimum dosage should be determined by site trials only.)
Use It increases workability, reduces permeability throughout the depth of concrete. Ensuring cohesive and durable, excellent plasticity and improved finish.