Berolan® LP 70 is a strongly surface-active air-entraining admixture and plasticizer. It has been developed especially for use in mortars based on cement, gypsum or lime. It leads to a better plaster yield, to improved workability and improves the wetting of the mortar. Related to the longer open time a tearing of the plaster surface and skin formation will be reduced.
It decreases the wear of mixing units, the tendency to lumping, and the shrinkage.
Irritation of the respiratory organs has been minimized.
Specification
Appearance: White to light yellow powder
Basis: Sodium-lauryl-sulfate
Bulk density: 450 – 550g/dm³
Humidity: max. 0,6%
Dosage: 0,01 – 0,05% on dry-mortar
Compatible to the most nonionic and anionic colloids like alginates, starch derivates, cellulose ethers etc.
Storage
Berolan® LP 70 may be stored for at least 12 months in original packing. The product may not be stacked one above the other and must be stored dry. Attention is to be paid to sufficient distance from heat sources.
Packaging
in bags of 18 kg, 540 kg on pallet (30 bags)
in big-bags: 500 kg on pallet
Revision: April 25, 2007
The data and the information specified above correspond to the today's conditions of our knowledge and were provided after best knowledge and conscience. However, an adhesion for this is not taken over. Data concerning our products are technical descriptions of quality and no assured characteristics in the sense of right. Existing patent rights are to be considered.
Berolan® LP 70 
