[article]
| Titre : |
Blanc fixe : more than a extender |
| Type de document : |
texte imprimé |
| Auteurs : |
Jörg Hocken, Auteur |
| Année de publication : |
2004 |
| Article en page(s) : |
p. 47-56 |
| Langues : |
Anglais (eng) |
| Index. décimale : |
667.9 Revêtements et enduits |
| Résumé : |
Blanc fixe was known for a long time as an extender for coatings and plastics. However, today Blanc fixe is gaining more and more the character of an indispensable additive. Key technologies in designing tailor-made Blancfixe grades are adjusted precipitation and physical or chemical secondary treatment to create desired particle sizes ranging from some tenths of a micron down to the nanometers, inorganic coatings or outstanding dispersibility. Bright, high gloss top coats with low haze can be formulated, as well as solvent borne coatings with a very low VOC or E-coats. Very fine grades can stabilise high end qualities against flocculation, rub out and overbaking. Due to their transparency they can be used either in coloured or black systems. Very coarse grades, which are available in cubic shape, can create translucent coverings. Coated with an inorganic semiconductor Blanc fixe becomes electroconductive - access to non black antistatic primers, printing inks etc. |
| Note de contenu : |
GENERAL PROPERTIES : Blanc fixe in coatings - Blanc fixe in high solid coatings - Blanc fixe in powder coatings - Waterborne coatings - Electroconductive coatings - Automotive coatings. |
| Permalink : |
https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=12046 |
in PAINTINDIA > Vol. LIV, N° 2 (02/2004) . - p. 47-56
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Blanc fixe : more than a extender in PAINTINDIA, Vol. LIV, N° 2 (02/2004)
