AEROSIL® R 974 is a fumed silica powder that offers an alternative technology to stabilize water/oil emulsions. Due to the special surface modification, there are both hydrophilic and hydrophobic groups on the surface of AEROSIL® R 974, which enables AEROSIL® R 974 to enrich at water and oil interfaces and thereby stabilize water droplets in a continuous oil phase by the Pickering effect. AEROSIL® R 974 is PCPC-listed as 'Silica dimethyl silylate'. The product is also very suitable for rheology control as well as an oil thickener.
The Evonik Coating Additives Business Line from Evonik offers its customers with optimal solutions in the paints, coatings and printing ink sectors and supports them with the production of resource-efficient coatings. The Business Line offers a diverse product portfolio for the coatings industry, like additives, co-binders, matting agents, fumed silica, specialty resins or nanoresins.
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Evonik Operations GmbH, BL Coating Additives vous présente la documentation dans les régions indiquées ci-dessous:
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