Particle Size and Shape Analysis of Powder Coatings
In the production process of powder coatings, particle size is one of the most important physical properties, which not only affects the spraying performance of finished coatings, but is also closely related to the entire production process of coatings. In this note, different kinds of powder coatin...
Measuring the Sizes and Zeta Potentials of Copolymer Latex Samples
With the BeNano 90 Zeta, the size and zeta potential of the two polystyrene-butadiene copolymer latexes were successfully characterized. The results show that both copolymers are monodisperse in terms of size and are less likely to form aggregates due to high zeta potentials.
Product:
BeNano Series...
How to Perform a Standardized Tapped Density Test for Pharmaceutical Powders
Tapped density is a significant parameter to explore the compressibility and flowability of pharmaceutical powders, which is useful to promote the approach of Quality by Design (QbD) and good manufacturing practices (GMPs). Standardization of apparatus and procedure is vital to get meaningful repeat...