New Creative product for cement New product with high tech High efficient performance Quality stable Competitive price
Amorphous Calcium Aluminate
Keywords
amorphous calcium aluminate, non crystalline calcium aluminate, non crystallized calcium aluminate, amorphous C12A7, ACA, concrete accelerator, CAS No. 12042-68-1, cement addititve, shotcrete additive, concrete additives
Description
ACA are the white-green grains and balls. Generally, the grains are ground into fine powder, the ACA powder and OPC (ordinary portland cement) are formulate into Rapid-hardening Mortar and Self-leveling mortar etc. With good performance of rapid strength and little dry shrinkage.
It is a special raw material for concrete and cement.
It can make the rapid setting time, good strength in concrete and cement. It is mainly used in shotcrete, concrete ground hardening and rapid setting etc.
CAS No. 12042-68-1
Specification
(CaO 42 min)( Al2O3 38-42)( SiO2 3-5)( TiO2 3.0)( Fe2O3 3.0) %
(CaO 46-49)( Al2O3 42 min)( SiO2 5 max)( TiO2 1.0 max)( Fe2O3 1.0 max) (MgO 1 max) %
Size: 0-50mm
Other chemical composition can be produced according to customers' requirement.
Application
Shotcrete
Concrete accelerator
Rapid setting, rapid hardening cement
Concrete ground harding
Rapid-hardening Mortar and Self-leveling mortar etc.
Packing
1000 KG per bag
Amorphous Calcium Aluminate
