Concrete additive BETOSÖHL
BETOSÖHL is approved as an aggregate for concrete according to DIN EN 12620 and fulfills the requirements of Materialprüfstelle: Dr. Moll, Isernhagen.
Advantages of the product BETOSÖHL:
- Color fastness and color constancy
- High availability independent of seasonal influences
- Absolutely stable chemical and physical characteristics
- Decrease of the pore volume in the cement (filling effect)
- Improvement of the raw density
- Increase of early strength and green bond
- High water holding capacity
- High fineness and high specific surface (6,000 Blaine min.), thereby a filling effect in the cement can be obtained.
- Rough grain surface in the chalk intensifies incorporation in hydration process.
