Denka D 200 retarder admixtur
Denka D 200 is a multi-component powder admixture containing fruit acids and polyhydroxycarboxylic acids, developed for retarding the setting of fast-setting concretes and dry mortars. The advantage of Denka D 200 is that, compared to other retarders, the retarding effect is limited to the desired time depending on the dosage and does not significantly reduce the compressive strength of the final product.
