KEM CRETESET 100 AF is a high performance alkali-free, non-caustic and non-toxic liquid accelerator for dry-mix shotcrete, with dosage adjustable to the desired setting and hardening times. Dosage normally 2-6% of cement weight depending on concrete/air/substrate temperature and cement reactivity; overdosing above 10% lowers final strengths. On-site trials recommended.

Key features

• Alkali-free, non-caustic, non-toxic
• Dosage can be varied for desired setting and hardening times

Applications

• Applications requiring high early strength, high final strength and large thickness for temporary and permanent rock support
• Final lining (one pass lining)
• Repair works in tunnels and mining

Specifications

Form: Liquid | Dosage: Normally 2-6% of cement weight (overdosing above 10% lowers final strengths; on-site trials recommended)