TamCem HCA Plus is a consistence controlling admixture for sprayed concrete meeting the requirements layout in EN 934-5. Unlike other consistence controlling admixtures, TamCem HCA Plus contains Normet’s unique dormant strength enhancing technology to give early age strength boosts to sprayed concrete when accelerated using an alkali-free set accelerator, such as TamShot 100AF.
By adjusting the dosage, mix open time can be tailored to suit required needs