Product Description
By itself, Fast set render already contributes to characteristics of fast hardening in few hours
and high resistance to the abrasion, even to the mechanical shock. The important heat of
hydration released during the first hours turns to Fast set render into a recommended very
cold climate cement. Fast set render does not release calcium hydroxide during their
hydration and, therefore, it has excellent resistance to the chemical and bacteriological
attacks, even when both act simultaneously. Fast set render is a hydraulic binder with
versatile properties used in the building chemistry. For example, in appropriate combination
with Portland cement, extremely fast setting and hardening is obtained. In ternary mixtures,
Fast set render -Portland-calcium sulphate regulates voluntarily the rapidity of the drying time
and the dimensional control, as much regarding to retraction as to expansion. Fast set render
also is a highly refractory cement (1.300ºC).
Uses
That harden rapidly, even in cold weather. That are resistant to the attack of sulphates
and certain acids (pH 4). Quimical/bacteriological resistance. That are resistant to
abrasion and the mechanical impact. Productsmade forthe constructionchemistry industry
that are characterized by rapid setting and hardening (water leak sealers, adhesives, repair
mortars,grouts,self-levelers,etc.)andbyrapid hardeninganddryingwithdimensionalcontrol
(self-levelers, grouts, etc.). That are refractory, refractory-insulators and even resistant to the
thermalshock.
