Accelerator

High-performance accelerator for precast, GFRC, UHPC, Wet Cast

ACCELERATOR is a white, odorless, crystalline solid admixture, designed to significantly reduce setting and curing times while delivering rapid early strength development in high-performance concrete systems.

When dissolved during mixing, ACCELERATOR acts as an efficient  accelerating agent, promoting fast strength gain without compromising final mechanical properties. It enhances early and ultimate concrete strength, improves surface density and hardness, and allows typical demolding times of 3–4 hours, depending on mix design and ambient conditions.

ACCELERATOR performs reliably in cold weather conditions, helping maintain productivity at low temperatures, while also reducing the risk of efflorescence, improving long-term durability, and remaining compatible with embedded metallic elements.

ACCELERATOR is recommended for GFRC, UHPC, Wet Cast, and precast concrete applications, and is fully compatible with Mulcrete products. It is an ideal solution for manufacturers seeking faster turnaround times, consistent early strength development, and improved production efficiency.

Key Benefits:

• Optimized for high-production concrete applications.

• Boosts early and final concrete strength.

• Shortens curing cycles and demolding time.

• Typical demolding time: 3-4 hours.

• Reliable performance in cold weather conditions.

• Compatible with all Mulcrete products.

Complies with ASTM C-947-3.

Prepared in accordance with the OSHA Hazard Communication Standard (29 CFR 1910.1200) and GHS Revision 3.