Active Calcium Aluminate

Product Details

amorphous calcium aluminate, amorphous C12A7, ACA, concrete accelerator, shotcrete accelerator, flash setting agent, quick setting additive, cement additive, shotcrete additive, concrete additives, non crystalline calcium aluminate, non crystallized calcium aluminate,CAS No. 12042-68-1

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

Types

KAL Type: Quick Set & High Strength

ECA Type: Very Quick Set

Size: Beads or Powder

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.