You know non-stick cookware Must it be used below 250 ℃? Do you know the danger if the temperature is higher than 250 ℃?
On July 15, the relevant person in charge of the Standards Department of the Health Supervision Center of the Ministry of Health said in an interview with our reporter, "As early as 1989, the national mandatory standards made clear restrictions on the use temperature of non stick pan anti stick coating, which must be below 250 ℃". However, in recent days, the reporter found in the interview that many non stick pan manufacturers did not inform consumers about this, and consumers also knew nothing about it.
It is reported that in September 1989, the Ministry of Health formulated the National Compulsory Standard "Hygienic Standard for PTFE Coating on the Inner Wall of Food Containers" (GB11678-89). The national standard requires that the use temperature of the anti sticking coating used for contacting non acid food containers should be limited to below 250 ℃. This national standard also focuses on Tetrafluoroethylene Sensory indicators, as well as evaporation residue potassium permanganate The physical and chemical indexes of consumption, chromium and fluorine are limited. The person in charge of the Standards Department of the Health Supervision Center of the Ministry of Health pointed out that polytetrafluoroethylene is the main raw material for the production of Teflon products. The purpose of the national mandatory standard is to require non stick pans to be used at a certain temperature to ensure that the residues of some toxic substances will not affect the health of consumers.
