NYACOL® offers colloidal TiO2 as a transparent sol in water and EG. The sol is primarily anatase in crystalline form and is high in purity. The particle size is 10-15 nm by DLS.
NYACOL TiSol B Series is a new development in colloidal TiO2. TiSol B Series products are alkaline dispersions of TiO2 in water and are supplied at pH 10 and are negatively charged. The dispersed mean size by DLS is controllable from 30 nm to 200 nm. The products are anatase in crystal phase and are strong UV absorbers and are highly photocatalytic. The products can be coated with hydrated silica to passivate the surface for reduced photocatalytic activity with no change in dispersed size or appearance.
NYACOL® is also offering an aqueous dispersion of ultrafine titanium dioxide – TiSol-PC – designed to be used as a self-cleaning coating. TiSol-PC can be applied to all types of bathroom tiles and fixtures to provide a self-cleaning, odor removing coating. It can be used on fabrics as a flexible coating and deodorizing agent. Commercial drapes and carpets benefit. It can also be applied to concrete and wood providing self-cleaning surfaces. TiSol-PC is an excellent alternative to fluorinated hydrophobic glass coatings used in solar panels. The product is light activated, meaning UV light and part of the visible light spectrum generate electron holes in the photocatalytic top layer. Hydroxide radicals and super-oxide ions are generated, which degrade surface contaminants and organics. The contaminants are broken down and easily washed away.
Aqueous dispersion of TiO2 designed for use in coatings and catalyst applications. Provides a high index of refraction for coating and excellent transparency as a result of the small particle size. Can be used as a transparent UV absorber.
The TiSol B series products are ultrahigh purity. The products are the anatase crystal phase as supplied and are highly photocatalytic for self-cleaning coatings. Other uses include oxidation catalysts, catalyst wash coats, UV blocking coatings and fibers, and precision polishing abrasives. The product names are TiSol B30, TiSol B70, TiSol B120 and TiSol B200.
Developed as an inorganic alternative to organic type UV blockers. TiO2 particles dispersed in ethylene glycol, the product is transparent but still UV absorbing as a result of the small, highly dispersed composition. Product is intended to be added in PET synthesis and is supplied in fiber grade EG.
Aqueous dispersion of TiO2 designed for use in coatings and catalyst applications. Provides a high index of refraction for coating and excellent transparency as a result of the small particle size. Can be used as a transparent UV absorber.
NYACOL TiSol-PC is an aqueous dispersion of ultrafine titanium dioxide that is designed to be used as a self-cleaning coating. TiSol-PC is a light activated photocatalyst and has an extended absorption profile enabling the product to be functional with fluorescent and LED lighting, as well as sunlight.
