"DENKA SC-1 is a special amorphous calcium aluminate (ACA – Amorphous Calcium Aluminate), made by the Japanese company DENKA, and it works as setting and hardening accelerator of Portland cement. DENKA SC-1 has an amorphous structure, and the lower crystallinity makes it more reactive. Excellent early strengths can be reached by the fast initial hydration "
- Fast setting
- Fast drying
- High strength at very low curing age
- High reactivity at low temperature
- Low shrinkage
- Cracks reduction