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Wet grinding aids for CaCO3
Product overview
Rheosperse™ 3246 is specially designed for wet grinding CaCO3. Rheosperse™ 3246 is a fully neutralized grinding aid especially suitable to produce stable and fluid ground calcium carbonate slurries at medium to high solids content with a range in particle sizes from fine to ultra fine. It ensures to slurries storage stability of 1 week minimum.
Geographic availability
pH 8
Brookfield viscosity (mPa.s) 240
Specific gravity 20° 1.26
Solid content (%) 35
Granulometry Ultra fine
Downstream market Paper
Food contact possibility Yes