Plasticizer and Accelerator with Antifreeze Effect
Acts as a hardening accelerator and setting intensifier, reducing curing time. Provides up to 20% strength gain at 1 day and up to 12% at 28 days.
Purpose:
Used as a plasticizer with antifreeze effect for concreting under direct freezing down to -7 °C, and with preheated aggregates down to -10 °C, with mandatory subsequent curing (the “thermos” method).
Application:
Add to the concrete (mortar) mix as a component together with mixing water. Stir before use. The amount of admixture is calculated according to the dosage. Further concreting or mortar application is carried out using standard technological procedures.
Dosage:
The admixture should be dosed for cement systems, concretes, and mortars in the form of a ready-to-use aqueous concentrate supplied in its original container, in the following amounts:
- For direct freezing (down to -5 °C): from 3% of binder mass.
- Under normal concreting conditions: from 1% of binder mass, together with mixing water through the water dispenser. Pre-mixing with water does not impair the quality of the admixture but requires adjustment of the consumption after dilution.
For mechanical dosing, it is best to add together with the mixing water through the water dispenser. Pre-dilution with water does not reduce admixture performance but requires recalculating consumption relative to the concentrate.
Recommendations:
The dosing container must be clean and provide precise volume measurement.
Safety Instructions:
Avoid ingestion or contact with food. In case of eye or skin contact, rinse thoroughly with water.
All rights reserved.