MOWILITH® LDM 6880 is an organic concrete additive especially designed for producing liquid-proof concretes having to meet the requirements of Germany’s Federal Water Act (WHG) and the ordinance on facilities for handling substances hazardous to Water (AwSV).
MOWILITH® LDM 6880 is able to increase concrete’s impermeability towards aggressive substances and optimises its resistance against acids, saline solutions, fuel and similar water hazardous substances.
FIELDS OF APPLICATION
The aqueous copolymer dispersion is therefore particularly suitable for concrete applied in the following constructions:
Petrol stations
Filling areas
Collecting basins
Sewage pipelines
Industrial production facilities
WORKING PRINCIPLE
MOWILITH® LDM 6880 is able to increase concrete’s impermeability towards aggressive substances.
The copolymer dispersion tends to liquefy cement based mixtures thus enabling a reduction of the water/cement ratio or an increase of workability.
Furthermore, MOWILITH® LDM 6880 can improve the compressive strength of cement-based building material.
MOWILITH® LDM 6880 shows a good compatibility with hydraulic binders.
Corrosion Protection!
Citric Acid 10%
Lactic Acid 10%
Benefits
- Lower w/c values possible
- Lower total porosity
- Lower module of elasticity
- Lower shrinkage
- Higher elongation at break
- Improved chemical resistance
- Increased imperviousness to hazardous liquids