AF / Antifreeze Additive

Accelerator for Curing Processes

• Accelerates the curing process of compositions.
• Can be used at temperatures down to -20° C.
• Can be added to SAKRET products - BE, BH, ZM, GMS.
• Usable for reinforced concrete structures, mortars, and concretes.
• Does not contain chloride ions.
• Functions as a curing accelerator above 0° C.
• Lowers the freezing temperature of water.
• Suitable for mortars with a class not lower than M5.

Application:

Surface Preparation:

• It is recommended to perform thermal calculations for the concrete structure.
• All bricks and blocks must be cleared of snow and ice before masonry.
• The temperature of any substrate or formwork must be such that the concrete or mortar does not freeze before reaching critical or calculated curing temperatures.

Usage:

• Add to water intended for mortar or concrete.
• Adhere to winter concreting technology!
• Cast and masonry structures must be immediately covered with waterproofing and thermal insulation materials.

Chemical Composition:

• Solution of sodium formate and thiosulfate with additives.