Abstract
An organic white pigment, which is obtained by urea-formaldehyde condensation, has been remarkably interested in recent years.
It improves brighteness and opacity of papers comparable to TiO2, in addition it has a very high absorptional ability of liquid owing to its porous structure.
A number of industrial benifits, which have not been achieved by common inorganic pigments, are obtained by its use.
These characteristics of a new white organic pigment are discussed in this paper based on the morphological structure.
