PROCRETE PB12 is a plasticizer liquid admixture. Designed for use in no-slump concrete, it is ideally suited for factory-line concrete production such as block making. It assists in the manufacture of a more uniform and predictable concrete. Chloride free PROCRETE PB12 may also be used in dry pack, standard and light weight concrete production. It is a particularly strong plasticizer allowing production of consistent concrete properties around the required dosage.