- Did you mean
- motile, d
Search results - 5 results
Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
carbon, rutile titanium dioxide (nano)particles, iron oxide (nano)particles and aluminium containing (nano)particles by their elemental composition. Their presence and relative concentration varied between ...
Physicochemical Characterization of the Pristine E171 Food Additive by Standardized and Validated Methods.
By combining optimized sample preparation with method validation, a significant variation in the particle size and shape distributions, the crystallographic structure (rutile versus anatase), and the ...
Physicochemical characterisation of several types of the E171 food additive
https://www.sciensano.be/en/biblio/physicochemical-characterisation-several-types-e171-food-additive
well. Eleven E171 materials consisted of anatase. Three materials consisted of smaller rutile TiO2 particles (20-40 nm) coated on mica. One material contained a mixture of anatase and rutile particles. In ...
Scientific opinion on the proposed amendment of the EU specifications for titanium dioxide (E 171) with respect to the inclusion of additional parameters related to its particle size distribution
rutile generally containing small amounts of the other phase (rutile or anatase, < 2% m/m) and it may also contain small quantities (< 0.5%) of constituent particle growth and crystal phase control ...
Physicochemical Characterisation of the E171 Food Additive
Electron diffraction demonstrated that both anatase and rutile TiO2 particles were found in pristine E171. Eleven E171 materials consisted of anatase. Three materials consisted of smaller rutile TiO2 ...