Readily dispersible not only affects color strength and shade, but also because of poor dispersion of fertilizer uneven coloring colorant manufacturers, producing streaks or color point of impact colored appearance, more seriously affect the mechanical properties of the finished coloring. Pigment having good dispersibility can be an ideal brilliant coloring of fertilizer companies and large-scale, brightness, transparency plastic fertilizer colorants Which high-volume, therefore, readily dispersible pigment for coloring plastics is important. Pigment used in chemical fiber spinning, which is easily dispersed more important to good or bad. In the melt spinning process due to stress how much, they have frequent replacement of filters, waste of materials and labor, so that equipment downtime is too long. More serious cause production can not be normal. Kind of difficulty with the polymer and other additives, organic pigments migration (especially plasticizers and softeners) have a great relationship. Experiments show that, in general, organic acid salts mobility is relatively small; the higher molecular weight less than the lower of migration. Heat resistance. Excellent heat stability is an important indicator of plastic colorants, most inorganic pigments are better heat resistance, and can basically meet the requirements of plastics processing, and the organic colorant heat resistance is poor. Fertilizer colorants companies and large-scale chemical fertilizer _ _ colorant Weifang Weifang Fuyuan Fuyuan provided by the Environmental Protection Technology Co., Ltd. Weifang Fuyuan Environmental Technology Limited (www.wfdafuyuan.com) (www.wfdafuyuan.com) strong, credible, Shandong Weifang other industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Weifang Fuyuan into the brilliant and you work for a better future!