Description :

COR -S1 is a retarding agent in powder form, which affect directly on cement hydration process and delay hardening time of concrete.

COR -S1 Complies with Astm-C494 Type D

Uses:

-         In mass concreting like dams

-         Hot weather concreting

Advantages:

-         Makes longer work breaks in

            concreting e.g. overnight possible.

-         Prevents gravel, nests and bleeding

-         Increases final strength up to 10%

-         Gives plastic, homogeneous concrete for long distance transportation 

-         Expands the evolution of heat for a considerable time and thus lessens the risk of heat accumulation and strain cracks, particularly in mass concrete.

Dosage:

Up to 2% of cement weight

Application:

COR -S1 must be added dry to cement and is used mainly in large scale concrete operation in which a uniform concrete body has to be achieved without work joints.

Technical Data:

     Type:                                        Powder

     Color:                                          White

     Bulk Density:                         1.3 kg/lit

     Storage Condition:                         Dry

     Shelf Life:    6 months when unopened

     Packaging:               25 kg plastic bags