SILFOAM® SD 8263
SILFOAM® SD 8263 is a 100 %, water dispersible silicone antifoam concentrate based on organofunctional silicone fluids and organic components especially for plastic recycling processes.
Eigenschaften
Basically, SILFOAM® SD 8263 is recommended for high solids content systems, e.g. recycling processes, where high defoaming and degassing properties must be ensured.
In addition, SILFOAM® SD 8263 enhances the separation of different materials within the washing process.
Datenblätter
Application
SILFOAM® SD 8263 shows a low viscosity, excellent dispersibility, foam control performance and a stable efficiency over a long period in formulations rich in surfactants.
In addition, SILFOAM® SD 8263 is mineral oil free.
Since it also possesses resistance to alkalis and acids, it may further be used in a wide range of applications in which pH is critical.
SILFOAM® SD 8263 offers excellent stability and processability at temperatures far below 0°C (32 °F).
Processing
SILFOAM® SD 8263 is dispersible in water. It can be dosed undiluted and is easily miscible with the foaming system by gentle to moderate stirring.
The typical dosage for SILFOAM® SD 8263 is in the range of 0.05% and 0.5% referred to the foaming medium.
The exact dosage must be determined in preliminary tests.
Lagerung
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.
Vertrieb & Support
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Distributoren
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