- anchoring mortars and concrete
- filling mortars and concrete
- cement mortars and industrial floors
- precast elements
- grout injections
CHEM ASR
Anti-Shrinkage admixture for Concrete and Mortars. CHEM ASR is a ready for use liquid admixture, added in mortars and concrete to achieve preventing – reducing of shrinkage.
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Use
Instructions
Useful Data
Concrete & Mortar Admixtures
CHEM ASR is used in
- anchoring mortars and concrete
- filling mortars and concrete
- cement mortars and industrial floors
- precast elements
- grout injections
Advantages
- It prevents shrinking with all types of cement.
- It ameliorates the homogeneity of the mix.
- It does not affect the strength and the setting time of concrete and mortars.
- It does not contain chloride.
CHEM ASR is added to the mixer of the plant.
Temperature
During the use the temperature has to be from 5°C to 35°C. For other temperatures consult our technical service.
Dosage
The usual ratio of CHEM ASR is 0.7-1.2% on cement weight.
The composition of the mix, the type of cement and mainly the W/C ratio influence expansion. CHEM ASR is compatible with the range of admixtures offered by our company.
General
Packaging: IBCs of 1000 kg, drums of 220 kg, containers of 20 kg.
Shelf life: At least 6 months in the original sealed bags at a dry spot.
