DRAGON
CEM II/B-L 32,5N DRAGON cement, manufactured by Cementos Molins Industrial, S.A., is a portland cement with limestone type II/B-L of resistance category 32,5 N. The suitability and regularity of the limestone used and the fineness of the cement give our DRAGON cement the following special features.
TECHNICAL ADVICE
+34 936 806 030sat@cmi.cemolins.es
LOADING SERVICE
In bulk 24h In bags from 6:00 to 17:00h
DELIVERY
Flexible timetable
Additional information
SPECIAL CHARACTERISTICSBetter workabilityAllows the production of more plastic mortars and concretes.Lower risk of crackingdue to the lower heat released during hydration reactions.Application in masonryThis cement is specially designed for the production of all types of construction mortars, it is especially suitable for application in masonry.TECHNICAL CHARACTERISTICS
Typical values | Specification according to standard and instruction | |
Clinker(%) | 70 | min. 65 – max. 79 |
Limestone(%) | 30 | min. 21 – max. 35 |
Minority component (%) | 0 | min. 0 – max. 5 |
Chemicals | ||
Sulphate, (SO3) (%) | 3,1 | max. 3,5 |
Chlorides, (Cl) (%) | 0,01 | max. 0.1 |
Physical | ||
Specific surface Blaine (cm2/g) | 4600 | – |
Le Chatelier expansion (mm) | 0,5 | max. 10 |
Start of setting (min) | 110 | min. 75 |
Final setting (min) | 160 | max. 720 |
Mechanical | ||
Compression at 1 day (MPa) | 8 | – |
Compression at 2 days (MPa) | 17 | – |
Compression at 7 days (MPa) | 29 | min. 16 |
Compression at 28 days (MPa) | 40 | min 32,5 – max 52,5 |