Transparent iron oxide pigments
Iron oxide pigments having a particle size small (finer than phthalocyanine pigment), therefore good transparency. The transparent iron oxide pigments and organic pigments used to fight, get yellow, gold, orange, brown, red and green. For metallic paint. In addition, iron oxide pigments has good ultraviolet absorption help protect metallic paint adhesion between coats.
Another important use of iron oxide pigments for wood coatings. Because of its high transparency, strong UV absorption, in the preparation of wood not only the United States can have the appearance of wood (wood pattern can still be seen and has been defective timber cover), and has a high protective effect.
Studies show that 5% of transparent iron oxide, can give the best protective effect, without affecting the natural pattern of wood. In Europe, such a coating method has been widely used.
This article comes from cnal edit released