Proshui 10pcs 20cm 24cm 26cm 28cm 30cm ahaziri anwụ nkedo aluminum isi nri ite set

Akụkọ banyere pans na-adịghị mma na ihe mkpuchi e ji mee ihe n'ime ha malitere na Agha Ụwa nke Abụọ. Ihe mbụ na-abụghị osisi bụ polytetrafluoroethylene (PTFE), nke a maara ugbu a dị ka Teflon, nke onye injinia DuPont Roy Plunkett chọpụtara na 1938. N'oge ahụ, ọ na-agbalị ime ka chlorofluorocarbon refrigerant ọhụrụ, ma na mberede chọpụtara na tetrafluoroethylene polymerized n'ime nnukwu nchekwa nchekwa iji mepụta ihe ọhụrụ. Ihe ọhụrụ a nwere oke nguzogide corrosion. Ọtụtụ acid na alkalis siri ike (gụnyere aqua regia na fluorantibonic acid), oxidants siri ike na ndị na-ebelata ihe agaghị egbochi ya. Ya mere, Teflon nwere aha otutu ọzọ. ——Eze nke Plastics.

Agbanyeghị, ihe na-eweta Teflon n'ọhịa nke cookware bụ ihe abụọ ọzọ ya: ọnụọgụ dị ala nke esemokwu na ike elu. Ọnụ ọgụgụ esemokwu nke Teflon bụ nke kacha nta n'ime plastik niile, na ike elu ya bụkwa nke kasị ala n'ime ihe niile siri ike. Ihe ndị a na-eme ka o siere ihe ndị ọzọ ike ịrapara n'elu ya. Site na uru abụọ a zuru oke, Teflon na-ejide ọtụtụ ahịa maka mkpuchi na-adịghị mma. N'ime afọ ndị na-adịbeghị anya, na mgbakwunye na Teflon, a na-emepụtakwa ụdị mkpuchi ndị ọzọ na-adịghị mma. Ihe mkpuchi fluorine nke Japan nke Dakin, mkpuchi Whitford nke United States na mkpuchi seramiiki ejirila nke nta nke nta nabata ahịa. Otú ọ dị, Teflon ka na-anọ n'ọnọdụ bụ isi na ahịa pan na-adịghị mma n'ihi arụmọrụ ya dị mma na ọnụ ahịa dị elu.