Due to the different kinds of resin, plastic chemical structure during molding process requires a different heating temperature (softening point above), the temperature will directly affect the choice of colorant so the coloring does not occur at a predetermined temperature obvious color change characteristics of the resin structure of different colorants requirements are not the same, Table 1 shows the plastic resin molding temperature and colorants requirements. Also some other resin processing temperature, respectively, anti-caking fertilizers fluororesin colorant manufacturers, 350 ℃; acrylic resin, 180-200 ℃; silicone resin, 180 ℃; anti-caking fertilizers phenol resin colorant, 150-160 ℃; epoxy resin, 150 ℃; 180 ℃ and other cellulose plastics. Electrical properties. Polyvinyl chloride, polyethylene and other plastics for a large number of wire and cable insulation or jacket, these applications requires the colorant has good electrical insulation properties, the coloring agent is added after some can cause electrical insulating properties decrease fertilizer anticaking colorant sales, in general, lead to the main electrical insulation performance is due to the pigment surface residual electrolyte fertilizer anticaking colorant product, rather than the pigment itself, so some pigments containing soluble salts do not apply to wire and cable and other plastic products coloration, usually good electrical properties of carbon black, titanium dioxide, chrome yellow, phthalocyanine blue and other pigments. Fertilizer anti-caking colorant price _ _ fertilizer anti-caking colorant Weifang Fuyuan Fuyuan provided by the Environmental Protection Technology Co., Ltd. Weifang. 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!