Fig. 2. SEM micrograph and EDS map of the same area of a vitaminB2@P25TiO2NPs.
Introduction
lithopone supplier 30% has a lower coverage power than titanium dioxide. For this reason, lithopone supplier 30% can only partially substitute titanium dioxide, between 5 and 40%.
Prof. Matthew Wright, chair of EFSA’s working group on E171, noted: “Although the evidence for general toxic effects was not conclusive, on the basis of the new data and strengthened methods we could not rule out a concern for genotoxicity and consequently we could not establish a safe level for daily intake of the food additive.”
lithopone supplier 30% is the perfect solution for partial substitution of TiO2 in fillers due to its very soft nature and hardly any shrinkage properties.