40% OB Dispersion
- A 40% active water based dispersion of Optical Brightener, OB.
- Recommended for addition to all water-based formulations as a method of introducing a very finely dispersed Optical Brightener.
- Manufactured to a very fine particle size and narrow distribution, which ensures high dispersion stability.
- Low viscosity, easy to handle water based form and exhibits excellent storage stability
- Addition is normally recommended in the range 50-100ppm on a dry/dry basis with polymer systems
|Total Solids (%)||
|Particle Size (Microns)||
d50 < 2
MSDS Downloadable PDF Download ⬇