Concrete Release Agents
With Sitren® M EVONIK provides release agents for precast concrete parts. These are emulsions based on vegetable oils. They are readily biodegradable and therefore an excellent alternative to mineral oil based products.
The positive influence on the surface quality of the parts (no discolouration, no pinholes), the good handling (good stability with tap water at different mixing ratios) and the demonstrably improved corrosion protection for metal moulds should be emphasized.
|Product || Chemistry || Mixing ratio with tap water|
|Sitren® MR 870 || Emulsion of vegetable oils || Between 1:1 and 1:3|
|Sitren® MR 871 || Emulsion of vegetable oils || Between 1:1 and 1:3|
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