An essentially nickel- and rhenium-free catalyst is described comprising ruthenium on a titania support where the titania is greater than 75 % rutile.

The image carrier can further contain an amount of common rutile titanium dioxide.

Suitable hardeners are magnesium oxide, zinc oxide or titanium dioxide.

You have got titanium, flake-white, zinc-white, titanium-zinc mix and those are the basic whites.

This polyolefin layer or polymeric resin can be opacified themselves with titanium dioxide.

Titanium dioxide, or titania, has twice the covering power of lead white and is extremely stable.

The present invention relates to a process for obtaining metals from oxides using shuttle alloys, particularly titanium metal from titanium dioxide in the form of illmenite, rutile.

Mixed white contains zinc white and titanium white pigments combined in an ideal ratio.

Titanium white is very opaque while zinc white is very transparent.

Zinc white is more transparent than titanium white (which is a very opaque pigment).

Zinc white is considerably more transparent than the very opaque Titanium white.

Safflower oil is contained in the colours Titanium white 105, Zinc white 104, Mixed white 103, Transparent white 119 and Pearl white 817.

Zinc white is less opaque and weaker in tinting strength than either titanium white or lead white.

Titanium white (titanium dioxide TiO2) stable chemical property, normally do not react with most substances.

Zinc white is less opaque than either flake white or titanium white and is weaker in tinting strength.