Product Brief : Mineral setting accelerator as an additive for cement based plasters, screeds, and masonry mortars. For controlling the curing time. Consumption Packaging Depends on the desired curing time. 20 kg bag Technical Data Sheet [ l2DRh_TechDataSheet_C 720 020_KÖSTER Fast Setting Cement_de_en_2015-02-24_160436.pdf ] Ask for Data Sheet / Enquire this Product