WACKER® L 066
WACKER® L 066 is a 100% polysiloxane polyethylene glycol copolymer.
Because of its special structure WACKER® L 066 exhibits unique high surface activity, which allows it to wet and spread effectively on nearly any surface.
WACKER® L 066 is therefore primarily used for lowering the surface tension of aqueous and non-aqueous solutions, as a highly effective wetting agent and for hydrophilic treatment of numerous materials and surfaces.
- WACKER® L 066 enables efficient wetting and improves the effectiveness of water- based herbicides, insecticides and fungicides (used in concentrations between 0.05-0.25%).
- WACKER® L 066 significantly improves the penetration of ironsulfate to prevent/cure iron chlorosis and ofmagnesium chlorate in cotton defoliation (used in concentrations between 0.05-0.25%).
- WACKER® L 066 improves wetting of hydrophobic surfaces, e.g. in the textile industry.
- Hydrophilic treatment of hydrophobic surfaces like plastics (enhanced wetting and antistatic effect).
Ross-Miles foam test:
0.1% solution in water 8 German hardness Height of foam at 25°C mm 37
Water cloudy solution
Aromatic solvents good
The 'Best use before end' date of each batch is shown on the product label.
Storage beyond the date specified on the label does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.