TOPSPERSE™ 439
Dispersing agent for wet end
Product overview
Topsperse™ 439 is an effective processing aid which
can be used to make the wet grinding process of
calcium carbonate more efficient like a better
throughput and/or energy saving.
Geographic availability
- Africa
- Europe
- Middle East
| Specific gravity 20° | 1.26 |
| Solid content (%) | 37 |
| pH | 7.5 |
| Brookfield viscosity (mPa.s) | 410 |
| Anti-clogging | |
| Water retention | |
| Contribution to brookfield viscosity | |
| Contribution to high shear viscosity |