Berolan® LPC 0812 is an air entraining admixture for concrete. The active agent concentration was chosen low consciously to permit a practicable dosing. The air entraining admixture was specially developed for use in dry concrete. It effects a frost resistant and frost and de-icing salt resistant concrete matrix by adoption of micro air pores.
The small-sized spherical pores supersede the fine grain particles. They raise the slipping effect in the fresh concrete and cause an improvement of working and compaction when fitting the concrete.

Specification

• Appearance: yellowish powder
• Composition: mixture of calcium carbonate and sodium abietate
• Chloride strength: < 0,1 %
• Alkaline strength: < 1 %
• Bulk density: 450 – 550 g/dm³
• Moisture: max. 1.0%
• Dosing: 0,01 – 0,10 % on cement

Storing

Berolan® LPC 0812 is fit for storage over 12 months in original packaging at
temperatures between +5 und +30 °C. It must be stored under dry conditions.
Pay attention to sufficient distance from sources of heat.

Package