Description
1. Product Overview
Cement Accelerator Calcium Chloride — Fast Setting is a high-performance inorganic accelerator used to significantly reduce the setting time of cement-based materials. It functions by accelerating the hydration reaction of Portland cement, enabling faster strength development and improved early-age performance in concrete and mortar systems. The primary industrial use is in construction, precast concrete manufacturing, cold-weather concreting, and rapid repair operations where reduced curing time is critical. Its key value proposition lies in enhancing construction efficiency, minimizing downtime, and enabling faster project completion. Strategically, Calcium Chloride accelerators are essential in modern construction markets where productivity, scheduling flexibility, and early structural strength are key competitive factors.
2. Key Specifications & Technical Characteristics
- Chemical Composition:
- Calcium Chloride (CaCl₂) as the active accelerating component
- Minor trace salts depending on production method
- Purity Level / Grade:
- Industrial construction grade
- Typical CaCl₂ content: 74% – 94% depending on form (flakes/powder/pellets)
- Conforms to construction additive standards for cement acceleration
- Physical Characteristics:
- Form: Flakes, powder, or pellets
- Color: White to off-white
- Highly hygroscopic
- Rapidly soluble in water
- Bulk density: Typically 700 – 900 kg/m³ (depending on form)
- Packaging Options:
- 25 kg moisture-resistant bags
- 1 MT jumbo bags (FIBC)
- Bulk container shipment for large-scale construction supply
- Shelf Life:
- Up to 24 months when stored in sealed, moisture-protected packaging
- Store in dry, well-ventilated conditions to prevent clumping
3. Core Industrial Applications
Primary Industries:
- Construction and infrastructure development
- Precast and ready-mix concrete production
- Road and highway construction
- Repair and maintenance engineering
- Mining and tunneling projects
Operational Use Cases:
- Accelerating initial and final setting time of concrete and mortar
- Cold-weather concreting to prevent delayed hydration
- Rapid repair of pavements, bridges, and industrial floors
- Precast concrete manufacturing requiring faster mold turnover
- Shotcrete applications in tunneling and underground construction
Performance & Cost Advantages:
Calcium Chloride is one of the most effective and widely adopted cement accelerators due to its strong catalytic impact on cement hydration. It significantly improves early compressive strength development, allowing structures to reach operational readiness faster. Compared to many alternative accelerators, it offers superior cost efficiency, reliable performance across varying environmental conditions, and minimal dosage requirements for measurable performance gains.
4. Competitive Advantages
- Quality Consistency: Controlled manufacturing ensuring stable CaCl₂ concentration and reliable performance
- Supply Reliability: Scalable production capacity supporting continuous infrastructure demand
- Logistics Capability: Bulk export packaging and containerized shipments optimized for global delivery
- Price Competitiveness: Economical accelerator solution widely adopted across the construction industry
- Sustainability Benefits: Improves construction efficiency and reduces project energy consumption through faster curing cycles
- Technical Documentation: Full technical data sheets, safety documentation, and application guidance available
Positioned as a strategic construction additive, Cement Accelerator Calcium Chloride enables contractors and concrete manufacturers to optimize production speed, improve operational efficiency, and maintain consistent performance in demanding construction environments.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20MT
- Loading Capacity (MT per container): Approximately 20–27 MT per 20’ container depending on packaging configuration
Reviews
There are no reviews yet.