ULTRA Active blanc

Name	Normal
Usage	béton armé ou béton précontraint (résistance élevée recherchée)
Colour	blanc
C2s pct	15
C3a pct	5
C3s pct	77
Nominal	CEM I 52,5 N
So3 pct	2.0
Material	cement
Na2o pct	0.2
Standard	EN 197-1
Packaging	vrac (bulk)
Ce marking	true
Clinker pct	95-100
Description	résistance caractéristique minimum à 28 jours
Blaine cm2 g	4000
Cement class	CEM I
Setting start	2h40
Photocatalytic	true
Resistance mpa	52.5
Clinker min pct	95
Water paste pct	30
Hydration heat j g	94
Initial setting time	nd
Cement strength class	52,5
Other constituents pct	0-5
Strength subclass name	Normal
Cement strength subclass	N
Mortier resistance 2j mpa	44
Mortier resistance 28j mpa	63

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Technical specifications