Paints and Coatings Auxiliaries for the coating of surfaces - Clariant

Ceridust 3910
Ceridust 3910 has very fine particles.
It can be stirred slowly direct into the
paint system (normally 1 % to 2 %).
The stirring time should be at least
10 minutes. Subsequent thickening of
such dispersions may occur. In this
case the viscosity can be lowered by
stirring again thoroughly.
Licowax C micropowder
Very fine dispersions with a maximum
solids content of 15 % and an average
particle size of about 3.5 µm can be
produced by dispersing Licowax C
micropowder in the appropriate
solvent in a bead, sand or ball mill.
20
Ceridust 9610 F, Ceridust 9630 F,
Ceridust 3920 F, TP Ceridust 3921 F,
Ceridust 9325 F, TP Ceridust 9322 F
Like all Ceridust grades, these products
can be stirred directly into the paint
system. An addition of 0.8 to 1.5 % by
weight is sufficient in view of the high
efficacy of the different PTFE contents
of the Ceridust grades 9610 F, 9630 F,
3920 F, 3921 F, 9325 F and 9322 F.
The mixing time should be at least 15
minutes to achieve adequate wetting
of the individual wax particles.
Ceridust 9630 F in particular, with its
higher PTFE content, should be mixed
in the form of a masterbatch into the
binder and then added to the paint. In
a highly mobile paint Ceridust 9630 F
tends to settle because of its higher
density.
Ceridust 9202 F, Ceridust 9205 F
These pure PTFE grades can be processed
similarly to Ceridust 9630 F.
Quantity added: 0.3 to 0.8 % by weight.