Mapefast HHH is a liquid admixture based on highly effective hardening accelerators, free of chlorides.
Mapefast HHH is typically used in addition to Mapei's Water Reducing, Air Entraining and High Range Water Reducing admixtures such as the Mapefluid and Dynamon range.
TECHNICAL DATA:
Consistency: liquid
Colour: light yellow
Density according to ISO 758 (g/cm³): 1.22 ± 0.03 at +20°C
Main action: acceleration of mechanical strengths at early age and cold temperatures
Classification according to EN 934-2: hardening accelerating admixture
Classification according to ASTM C494: type C
Chlorides soluble in water according to EN 480-10 (%): < 0.1 (absent according to EN 934-2)
Alkali content (Na2O equivalent) according to EN 480-12 (%): < 2.0
Packaging: available in bulk, 200 l drums, 1000 l tanks
Safety Data Sheet
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