Dr. Plast 3141 (Accelerator)

Product Overview

Accelerators are concrete admixtures that speed up the setting and hardening process of concrete. By promoting early strength gain, they help reduce construction time and allow for faster formwork removal and quicker project completion.

Key Features

• Rapid Setting: Significantly reduces initial and final setting time
• Early Strength Development: Achieves higher early-age strength for faster loading
• Faster Construction: Enables quicker formwork removal and cycle times
• Cold Weather Solution: Ideal for winter concreting and cold climates
• Emergency Repairs: Perfect for urgent repair and maintenance work
• Time Savings: Reduces overall project duration and costs

Applications

• Emergency concrete repairs
• Cold weather concreting
• Pre-cast concrete production
• Road and pavement repairs
• Quick-turnaround construction projects
• Shotcrete and gunite applications
• Fast-track construction schedules

Technical Benefits

• Reduces setting time by 30-70%
• Accelerates early strength gain (24-hour strength)
• Minimizes the effect of low temperatures
• Allows earlier finishing and surface treatment
• Compatible with most cement types
• Does not significantly affect final strength
• Improves winter construction feasibility

Dosage and Application

Typical dosage ranges from 0.5% to 2.5% by weight of cement, depending on ambient conditions and desired acceleration. For cold weather applications, higher dosages may be required. Add the accelerator during the mixing process and ensure thorough dispersion. Consult our technical team for specific recommendations based on your project conditions.