Paste the knowledge to explain, the following will continue to be, first of all distinguish between what is organic and inorganic colorants, and to explain what the law colorants toned in order to pass the content, so that we can learn more about this paste a product, and to add some of their own expertise in this regard, which is to make yourself a lot of benefit.

Paste organic colorants and inorganic colorants, the main difference is that it is organic or inorganic material, the use of organic materials called organic colorants, inorganic colorants are inorganic. Moreover, from the color of view, organic paste is bright, and inorganic colorants are dim. Of these, it is the difference between them.
Toning with paste, we should abide by the law are:
(1)Develop color scheme before, according to the kind of color to be analyzed in order to be able to determine the hue range, and how the relationship between color and color, what percentage of each, in order to have a ballpark.
(2)When initially determine a good color scheme, the first carried out sample testing, after the first primary colors secondary colors, until the color stability, color is compared with the original model, to see if there is color, whether you need to adjust.