Improve color livestock, poultry, aquatic products by colorant to improve their commercial value. Such as adding a coloring agent to broiler skin. Egg yolk meat, milk, butter and fish and other aquatic products have more vivid, beautiful color and better product quality, to meet consumer psychology; colorants play this role can be called aquaculture products colorants. There are white pigment titanium dioxide, zinc oxide, lithopone three. Rutile titanium dioxide at high and anatase two structures pesticide sales colorants, high refractive index rutile titanium dioxide, high hiding power, stability, good weather resistance. Carbon black is commonly used black pigment colorant pesticide company, cheap quality pesticide colorant, in addition to having a variety of plastic UV protection (anti-aging) effect and a conductive effect, different production processes can be very wide range of different particle size black, nature varies widely. Divided by use of carbon black pigment carbon black and rubber reinforcing carbon black, carbon black pigment coloring their ability to turn into high pigment carbon black, carbon black pigment and low carbon black pigment. Prone to aggregation of carbon black particles, to improve the coloring power of carbon black, to solve the dispersibility of carbon black. Pesticide pesticide colorant products _ _ colorants Weifang Fuyuan Fuyuan provided by the Environmental Protection Technology Co., Ltd. Weifang. Weifang Fuyuan Environmental Protection Technology Co., Ltd. (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 and you hand into the brilliant, for a better future!