lithopone in pigment quotes

tion of the precipitate, the mass is filter pressed, dried, muflled and processed in the on the market, in that the {covering capacity of the pigment is greatly increased, as well The titanium oxide is peptized or held in as its fastness to light, and ease of working in oils. It is also superior to the so called double strength lithopone made by doubling the zinc sulphide conent, in that it is very neutral to acid vehicles. It is also far superior to other titanium compounds on the market, inasmuch as greater opacities are obtained with a relatively small amount of titanium oxide, than has heretofore been obtained with far greater proportions of titanium oxide, thereby effecting a considerable economy over that of other similar products containing'titanium oxide.

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When the pH of titanium dioxide deviates from the optimal range, its properties and performance may be compromised. For example, at low pH levels (acidic conditions), titanium dioxide particles tend to agglomerate and form clusters, leading to poor dispersion and reduced whiteness. On the other hand, at high pH levels (alkaline conditions), the stability of titanium dioxide can be compromised, resulting in decreased opacity and color performance.

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