AXELRATE Calcium Formate is a premium-grade additive designed to enhance the performance of cementitious materials, such as cement grouts and mortar. Achieving the desired setting times and early strength development in the construction industry is crucial, especially under varying environmental conditions. Calcium formate serves as an accelerator, speeding up the hydration process of cement and thus reducing the setting time. This not only facilitates quicker construction timelines but also improves the workability and durability of the concrete.
One of the most pressing challenges in construction, especially in cold weather conditions, is the slow concrete curing process. This can lead to delays and potential structural weaknesses. AXELRATE Calcium Formate steps in as a solution, accelerating the hydration reaction even in cold conditions. This ensures that the concrete sets and gains strength within the required time frame, effectively addressing a common pain point in the industry.
The chemical composition of calcium formate, comprising calcium ions (Ca²⁺) and formate ions (HCOO⁻), makes it highly effective in promoting the early formation of calcium silicate hydrate (C-S-H) gel. This gel is essential for cement-based materials' initial setting and long-term strength. Incorporating calcium formate into the mix makes the construction process more efficient, reducing the waiting time for the concrete to reach its initial set and early strength milestones.
Moreover, AXELRATE Calcium Formate is highly beneficial in precast concrete applications. Precast elements often require rapid demolding and handling, facilitated by the accelerated setting and hardening provided by calcium formate. This efficiency speeds up the production process and enhances the precast elements' quality and durability.
In addition to its applications in cold weather concreting and precast concrete, calcium formate is also used in high-performance concrete (HPC). HPC requires superior early strength to meet the demands of fast-track construction projects. Including calcium formate ensures that the concrete achieves the necessary early strength without compromising its long-term performance and durability.
AXELRATE Calcium Formate is available in various packaging options, making it convenient for different project sizes and requirements. Its high purity and consistent quality make it a reliable choice for construction professionals seeking to improve the performance of their cementitious materials.
Chemical formula : Ca(HCO2)2
Other Names : Calcium Di-formate
Purity :
998% Min Tech Grade
99% Food Grade
CAS No : 544-17-2
Molecular Formular : Ca(HCOO)₂
Molecular Weight : 130.0
Property : White crystalline powder
Specific Gravity : 2.023(20℃),
Tap density: 900-1000g/kg,
Decomposition temperature >400℃.
Molar mass >130.113 g/mol.
Solubility in water >16.1 g/100 g (0 °C)
Insoluble in>Ethanol
Superior Quality Calcium Formate Made in India and supplied to in india are Mumbai, Navi Mumbai, New Delhi, Chennai, Bangalore, Hyderabad, Cochin, Ludhiana, Thane, Pune, Kolhapur and in overseas USA, Texas, Houston.
Purity of Calcium Formate | 98% min |
Calcium | 30,5% min |
Moisture | 0,5% max |
Water insoluble | 0,5% max |
pH of 10% aqueous | 5-7 |
Heavy metals | 100 ppm |
Arsenic and Lead | 10 ppm |