EUCON MSA

EUCON MSA is a ready-to-use powdered microsilica (silica fume) concrete admixture. This product reacts chemically with the calcium hydroxide in the cement paste which yields a calcium silicate hydrate gel that significantly enhances strength and durability. The super fine microsilica fills the voids between cement particles creating a very dense, less permeable concrete.

PRIMARY APPLICATIONS

• High strength concrete
• High density concrete
• Bridge decks
• Parking structures
• Marine environments

FEATURES

• High ultimate compressive and flexural strength for greater structural capacity
• High early strength gain for faster turnaround time
• Low permeability for greater resistance to water and salt penetration
• Increased abrasion and chemical resistance for a longer life expectancy
• Greatly improved freeze/thaw and scaling resistance
• Improves concrete performance to reduce column size, increase production and lower transportation and erection costs

TECHNICAL INFORMATION

Form: Ultrafine Amorphous Powder
Colour: Grey
Specific Surface: >15,0 m2/g
Bulk Density: 0,55-0,65 kg/Liter
Chloride Content (%): < 0,1
Free CaO (%): <1,0
SO3 (%): <2,0
Pozzolanic Activity Index ASTM C 1240 (%): >105-7 days, accelerated curing
Pozzolanic Activity Index EN 13263 (%): >100-28 days, standard curing
Microsilica content: 100%
Amorphous SiO2 Content: >85%

Appearance: EUCON MSA is a very finely textured, free flowing, gray powder.

PACKAGING

This product is packed in 1200 kg. big-bags.