Amorphous Calcium Aluminate

Amorphous Calcium Aluminate

Keywords
Amorphous Calcium Aluminate, C12A7, 12CaO·7Al2O3, ACA, Construction Chemicals, Concrete Admixtures, Concrete Accelerator, Shotcrete accelerator

What-is-amorphous-calcium-aluminate?
Amorphous Calcium Aluminate is a amorphous form of Calcium Aluminate.
The appearance of good quality non-crystal calcium aluminate is green translucent hollow glass beads.
After being pulverized and ground, a light gray-green fine powder is formed.
Its main purpose is super concrete quick-setting admixture. Due to its good quick-setting effect, extremely low late-stage shrinkage rate and excellent late-stage strength loss, it is currently one of the best concrete accelerator in the world.

Why choose amorphous calcium aluminate as concrete accelerator and Rapid-hardening mortar additive?
1. Amorphous calcium aluminate has stronger hydration activity, which can accelerate the hydration performance of cement;
2. The early strength is high, the late strength is almost no loss, the shrinkage resistance is excellent, and the concrete durability is better;
3. Cement products that have been added with amorphous calcium aluminate have denser internal coagulation properties, and the overall strength of concrete has improved excellently;
4. Low dosage, high performance, reduce the cost of comprehensive materials; in winter, the steam curing process is eliminated, energy saving and consumption reduction.
5. It has good compatibility and compatibility with other Concrete Admixtures, and can be used to comprehensively design high-performance mortar materials.
6. On the whole, the application of amorphous calcium aluminate in concrete mortar has the following advantages and characteristics: accelerators, accelerators, early strength agents, water reducing agents and reinforcing agents, etc.

Advantages
Super Quick setting / Accelerating in Concrete application
Excellent performance - No shrinkage, Very good 28d strength
The use of non-polluting, environmentally friendly
Comparable to the environmental friendliness of liquid alkali-free accelerators, but also has a more powerful quick-setting effect than liquid alkali free accelerators.
Highly cost-effective
Perfect alternative product of shotcrete
The leading worldwide manufacturer & supplier in China
New created advanced technology

Application
Shotcrete
Concrete accelerator
Rapid setting, rapid hardening cement
Concrete ground harding
Rapid-hardening Mortar and Self-leveling mortar etc.

Types
Type: Quick Set & High Strength
Type: Very Quick Set

Size: Beads or Powder

Packing 1000 KG per bag