Search results with tag "Steric stabilization"
DISPERSANT PRODUCT GUIDE - Uniqchem
www.uniqchem.com1.1.1 Electrostatic stabilization is only working in a water based application. When two particles having the same charges approaching each other will result in a repelling effect. The resulting Coulomb-repulsion of the charged particles allows the system to remain stable. 1.1.2 Steric stabilization suited for water and
Wetting and Dispersing Additives for Epoxy Applications ...
ebooks.byk.comand/or steric stabilization. Both stabilization measures are described below. Deflocculation generates rather Newtonian flow characteris-tics along with generally reduced viscosity. This, in turn, im-proves leveling behavior and enables higher pigment loading. Due to the small particle size of the deflocculated pigments,
Zeta potential - An introduction in 30 minutes
www.research.colostate.eduSteric stabilization is simple, requiring just the addition of a suitable polymer. However it can be difficult to subsequently flocculate the system if this is required, the polymer can be expensive and in some cases the polymer is undesirable e.g. when a ceramic slip is cast and
Surfactants – classification, features and applications
www.lcpe.uni-sofia.bgSteric stabilization by nonionic surfactants Nonionic surfactants. Role of surfactant micelles Solution rheology (shampoos, dish-washing gels) higher solution viscosity Structural forces in foam films: Control of micelle shape: mixtures (SLES+CAPB), counterions (Ca2+), temperature (for EO surfactants)
Dispersions in liquids: suspensions, emulsions, and …
www.colloidaldispersions.comIan Morrison© 2008 Steric stabilization Dispersions in liquids: suspensions, emulsions, and foams ACS National Meeting April 9 – 10, 2008 New Orleans