New and updated literature on defoamers
Older brochures have been revised and new technical bulletins produced on topics of current interest. Three brochures all around "AEROSIL® fumed silica for defoamers" have been available since the end of 2011:
Technical Information - No. 1313:
SIPERNAT® and AEROSIL® for Defoamer
This brochure offers a broad overview of theoretical aspects of foam and defoamers, describes Evonik silica products that are particularly suitable for defoamer production, and introduces Evonik's products and services for technical customer support.
Technical Information - No. 1381:
AEROSIL® and SIPERNAT® – Efficient booster for defoamer in paints and coatings
This brochure describes how AEROSIL® and SIPERNAT® effectively improve the performance of polyether siloxane based defoamer formulations in three different latex binder systems of water-based paints and coatings.
Technical Information - No. 1391:
Improving Sedimentation Stability of SIPERNAT® D 10 in Mineral Oil based Defoamer Formulations
This TI describes the results of systematic experiments for stabilizing oil-based defoamer formulations. These formulations contain SIPERNAT® D 10 and are further stabilized with selected hydrophilic or hydrophobic AEROSIL® grades.
All the brochures can be downloaded as PDF-File from our literature database at aerosil.com (Login required). Please find the link at the end of this page. Printed copies are available by email: firstname.lastname@example.org - please do not forget your postal address.