Wanwei Chemical. plans to build a project of 1500 tons of Haloxyfop-methyl and 200 tons of Fluazifop-P

On February 21, Chizhou Wanwei Chemical's annual output of 1500 tons of Haloxyfop-methyl, 200 tons of Fluazifop-p project in Chizhou City Ecological Environment Bureau was published, the details are as follows:

Wanwei Chemical focuses on R&D, and has applied for Chinese invention patents for the production process of many products. It is mainly engaged in the development, production and sales of medicine and its intermediates, pesticides and their intermediates, liquid crystal compounds and other fine chemicals. At present, Chizhou Wanwei Chemical mainly produces Biphenyl compounds, Phosphorus ligands, Oxychinolin and other products.

In order to further develop the market of fine chemicals, Chizhou Wanwei Chemical has comprehensively cooperated with Nanjing Ruosai, Changzhou Hengda, Jiangsu Dongbao and conducted multi-level industry-university-research cooperation with Wuhan University and Nanjing University of Science and Technology to enhance the enterprise's scientific research strength and product transformation ability. The production of Haloxyfop-methyl and 200 tons of Fluazifop-P are introduced into the mature production technology of Su Dongbao

Chizhou Wanwei Chemical invested 39.66 million yuan in the existing factory to expand the project with an annual output of 1500 tons of Fluazifop-P and an annual output of 200 tons Haloxyfop-methyl. In addition, the project has been approved by Chizhou Bureau of Economy and Information Technology on August 4, 2022

Haloxyfop-methyl(C₁₆H₁₃ClF₃NO₄)is a selective post-seedling herbicide It has the effect of endosuction conduction. After treatment, the stems and leaves are quickly absorbed by weeds and transported to the whole plant, where they hydrolyze into acids, inhibiting the meristem growth of roots and stems, leading to death.It is effective on a variety of broadleaf crops such as soybeans, cotton, peanuts, canola, nurseries, flax, but not on broadleaf grasses and sedges.

Fluazifop-P (C₁₉H₂₀F₃NO₄) is used to control grass weeds and selective post-bud herbicide. It is used to control annual and perennial weeds in cotton, soybean, rape and other fields and has remarkable effect.