Recently, news from the Shanghai Research and Development Center of Momentive High-tech Materials Group Co., Ltd. reported that the company's new glyphosate- specific additives Xiwei HS-604 penetrant can reduce the use of 70% tallow amine additives. Phosphine formulation optimization offers more options. Momentive application development engineer Zhan Rui introduced that improving the effective utilization of pesticides and reducing the use of pesticides is an urgent problem to be solved in the use of pesticides in China. High-quality pesticide formulations are the key to solving this problem, and a reasonable auxiliary system is Is the premise of improving the performance of the formulation. Xiwei HS-604 penetrant has a good hydrolytic stability, pH stability range of 4 to 9, overcoming the traditional silicone additives in the water easy to break down the problem, can be added in glyphosate formulations. The company's 41% glyphosate isopropyl ammonium salt agent field test data show that the mixed additives of tallow amine and Heavi HS-604 have better prevention and control effect on morning glory and bipinnalia than using beef tallow auxiliary alone Can reduce the amount of beef tallow amine additives by 70%, greatly reducing the potential harm to the environment. Zhan Rui said that beef tallow amine additives are commonly used glyphosate formulations commonly used additives. It can increase the permeability of liquid medicine and promote the absorption and conduction of glyphosate in plants. However, the tallow amine additive is highly irritant to the skin, eyes and endocrine system and has high toxicity to fish and other aquatic organisms, which limits its use to some extent. WEIHAI SUNSHINE YACHTS CO.,LTD , https://www.ssboats.cn