Paints and Coatings Auxiliaries for the coating of surfaces - Clariant
Paints and Coatings Auxiliaries for the coating of surfaces - Clariant
Paints and Coatings Auxiliaries for the coating of surfaces - Clariant
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Table 1<br />
Test results with a paint recommended chiefly <strong>for</strong> painting refrigerators<br />
<strong>and</strong> washing machines.<br />
16<br />
Matting agent<br />
Figure 1:<br />
Settling behaviour <strong>of</strong> matting agents in a nitrocellulose lacquer. Observation period 4 weeks.<br />
* In nitrocellulose lacquer, 20 % predispersed<br />
Incorporation at<br />
3000 rpm in min<br />
Matting agent<br />
content in %<br />
Ceridust 9615 A 1 15 2<br />
2 60 2<br />
Silica 3 15 2<br />
4 60 2<br />
Ceridust 9615 A <strong>and</strong> 5 15 2<br />
Silica 1:1<br />
Ceridust 9615 A* 6 15 2<br />
Paint without wax 5 5 4 4<br />
Paint with wax<br />
Paint stoved 10 min. at 80°C<br />
Metal marking by Brass Copper Gold Aluminium<br />
1 % Ceridust 9610 F 4 4 2 2<br />
2 % Ceridust 9610 F 2 2 1 1<br />
3 % Ceridust 9610 F 2 . . . 3 2 1 1 . . . 2<br />
1 % Ceridust 9630 F 3 . . . 4 3 . . . 4 2 2<br />
2 % Ceridust 9630 F 1 . . . 2 1 . . . 2 1 1<br />
3 % Ceridust 9630 F 2 2 1 . . . 2 1 . . . 2<br />
1 % Ceridust 3920 F 4 4 2 2<br />
2 % Ceridust 3920 F 2 2 1 1<br />
3 % Ceridust 3920 F 2 . . . 3 2 1 1 . . . 2<br />
Assessment:<br />
1 = No metal marking<br />
2 = Trace <strong>of</strong> metal marking<br />
3 = Slight metal marking<br />
4 = Some metal marking<br />
5 = Distinct metal marking<br />
The quantities added are relative<br />
to <strong>the</strong> total <strong>for</strong>mulation.
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