What is CSA Binder

CSA Binder is short for Calcium Sulphoaluminate binder, which is also called Calcium sulphoaluminate clinker. It is one of the hydraulic binding materials.

CSA Binder is a kind of semi-product for making various cements. It is main composition of expanded sulphoaluminate cement, self-stressing sulphoaluminate cement, high strength sulphoaluminate cement and low alkalinity sulphoaluminate cement

CSA Binder is also used as accelerating admixture, rapid setting admixture and expansion admixture of Portland Cement.

Characteristics

● Appearance: powder with light grey color

● High early strength

● Rapid setting

● Low degree of shrinkage

● Impermeability

● Resistance to sulfate attack

Application

• Mining Products, for example: mining roof support materials.

• Concretes repair (for example bridges, airport runaways and parking apron, etc.)

• Technical Rapid-Setting Mortars (for example restoration and repairs, etc.)