RHEOSPERSE™ 3248
Wet grinding aids for CaCO3
Product overview
Rheosperse™ 3248 is specially designed for wet grinding CaCO3. Rheosperse™ 3248 is an acidic grinding aid especially suitable to produce stable and fluid 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. In addition, it can be used in combination with alkali solutions such as NaOH.
Geographic availability
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Worldwide
| pH | 4.5 |
| Brookfield viscosity (mPa.s) | 500 |
| Specific gravity 20° | 1.25 |
| Solid content (%) | 45 |
| Granulometry | Ultra fine |
| Downstream market | Paper |