Diphenylamine: the toxic cause of diphenylamine in organic thurian, due to the accidental entry of lubricating oil into the production process.

Organic thurian Suilibao detected diphenylamine drug investigation, lubricating oil inadvertently entered the production process, how is this all the same? How does the lubricating oil appear in the manufacture? Let's take a look.

The chemical agent "diphenylamine" 0.19ppm was detected in the product "Suilibao" of Fushou Suri, which did not meet the requirements of organic materials. The Institute of Medicine and Drug Administration released the latest investigation results on the 13th, pointing the source of diphenylamine to the pollution of the production process, believing that the lubricating oil mixed with diphenylamine in the pumping equipment was not filtered clean and inadvertently entered the process.

Suri materials are used for insect repellent and pest control. There is no reason for operators to add diphenylamine, and there is no domestic industry to register the use of diphenylamine. Biological pesticides need special equipment in production, and if mixed with chemicals, it is mostly the problem of pipeline pollution. On the other hand, 30% of diphenylamine is used for fresh-keeping purposes, and the remaining 70% is used in lubricants, so the drug institute also further samples Fushou's lubricating oil in equipment and pipelines, and finally detects alkylated diphenylamine in the lubricating oil.

Cai Jiaguang, deputy general manager of Fushou Industry, said that there is absolutely no deliberate addition of diphenylamine and will further ​​ to confirm whether it is a pollution problem in the manufacturing process, but for caution, the domestic distributor has been contacted for the products involved in the accident last week, and the "Silibao" manufactured after August 6, 107 (batch number 2018.08.06) will be fully recovered, and the semi-finished products still in the warehouse will no longer be sold. "Suilibao" has to be diluted 1000 times with water before use, and it is still safe to be used in the field.

Cai Jiaguang said bluntly that agricultural materials are mainly used in the process of crop planting, not for people to eat directly, and that it is inappropriate for the competent authorities to test agricultural materials by testing 374 pesticide residues in food. and at present, only "Suilibao" products sold in the market are registered as organic materials, which will inevitably be magnified and examined.