For our purposes, colorants for this product should not be unfamiliar, because in front of relevant content in this area, so today, Xiao Bian on the basis of the original, to go ahead with the product knowledge to explain, so more people be able to recognize and become familiar with it, and can also increase the amount of our knowledge, it is very beneficial, we should take seriously and conduct is not wasted.

Colorant explain below, small series will be two aspects to their specific, I understand after reading the article, so there is not summarized up.
1.Color plastic colorant
Color performance plastic colorant, which is one of the most fundamental properties, which specifically pointed to the color force, hue and opacity. And by these three, we can evaluate the quality of coloring properties. So, it is very important, it will determine the quality of the plastic color quality, as well as the coloring process stability.
2.Heat-resistant plastic colorant stability
Which means at a certain temperature and within a certain period of time, the pigment whether there will be significant changes in the shade, or change color strength and performance. If the performance is good, it is not going to change, so it does not appear discoloration and other problems. So, this is an important application of the index.