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| Wacker HDK H30RX |
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Fumed Silica
WACKER HDK H30RX Fumed Silica is a fully treated hydrophobic fumed silica formed by a chemical reaction of fumed silica with organosilanes. HDK H30RX is a high performance fumed silica especially designed for the use in powder coatings applications. It will provide storage stability, give excellent fluidization properties,as well as improved first pass transfer efficiency and reclaim characterization in fine particle size applications.
* Very effective fluidization agent for powders and pigments
* Provides excellent transfer efficiency
* Increase in storage stability properties |
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Surface area, m2/g : 300±30
Screen Oversize(>40 um acc. to Mocker) : <0.1
Tap density, g/l : ca. 50
Loss on Drying, 2 hr/105'C, % : <1.5
pH-Value[4% dispersion in water: methanol (1:1)] : 5.0 - 8.0
C-Content, %(Dried for 2 hr/105'C) : ca 5.0 |
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