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| Untersuchte Arbeit: Seite: 39, Zeilen: 1-9 |
Quelle: Evonik 2009 Seite(n): 5, Zeilen: l.col.: 1 ff. |
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| Hydrophilic and hydrophobic fumed silica grades have proven effective for numerous areas of application. In view of their use in the plastics industry, the principal properties of fumed silicas are listed below:
• Reinforcing fillers • Thickening and thixotropic agent for resins • Anti-sedimentation agent for cast resins and adhesives • Free flow aid for powder coatings [sic!] In contrast to silicas of mineral origin, meaning quartz powder which is used mainly as a “filler“ in the true sense of the word, the desired effects can be obtained by adding only relatively small amounts of synthetic silicas. |
Hydrophilic and hydrophobic AEROSIL® grades have proven effective for numerous areas of application. In view of their use in the plastics industry, the principal properties of fumed silicas are listed below:
• Reinforcing fillers • Thickening and thixotropic agent for resins • Anti-sedimentation agent for cast resins and adhesives • Free flow aid for powder coatings In contrast to silicas of mineral origin, meaning quartz powder which is used mainly as a „filler“ in the true sense of the word, the desired effects can be obtained by adding only relatively small amounts of synthetic silicas. |
The source is not mentioned. At the place marked with [sic!] an empty line is missing. Note that when copying and pasting from the source text, the empty line in the source text is omitted. |
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