Ntụ ntụ latex a na-emegharị emegharịọ na-adị mfe nke ukwuu maka mwakpo nke okpomọkụ na oxygen, nke na-ebute ọtụtụ radicals na-enweghị oxygen na hydrogen Chloroprene.ntụ ntụ latexNa-eduga ná mbibi nke oghere nke yinye polymer. Mgbe ntụ latex gasịrị, mkpuchi ahụ na-akawanye njọ. Ntụ latex na-agbanwe agbanwe na-ebelata ìhè, na-ebelata ọdịdị elu na mgbanwe agba. Ịtinye antioxidants na ntụ latex nwere ike igbochi omume ịka nká nke oxidative nke polymers nke ọma.
Isi ihe dị nantụ ntụ latex a na-emegharị emegharịgụnyere phosphate ester antioxidant na thiolipid antioxidant. Usoro ọrụ nke ntụ latex bụ ịgbari ROOH, ka ntụ latex wee nwee ike ịmepụta ihe ndị kwụsiri ike. Njikọta nke antioxidants bụ isi na nke enyemaka nwere ike inwe mmetụta synergistic ụfọdụ, enwere ike ịgbasa ya ọzọ ka ọ bụrụ ntụ latex iji nweta arụmọrụ antioxidant ka mma.
N'afọ ndị na-adịbeghị anya, site n'ịkwalite na ime ka nchekwa gburugburu ebe obibi sie ike nke ukwuuRDPNa Chaịna, ntụ latex ewepụtala iwu nchekwa ike dị elu na nchekwa gburugburu ebe obibi n'ihe gbasara mkpuchi ụlọ. Ubi ntụ latex na agba latex agbanweela nwayọ nwayọ ka ọ bụrụ mmiri na-agbaze, nwere nnukwu ọdịnaya siri ike, Ngwọta na akụkụ ndị ọzọ, ntụ latex enwetawokwa usoro mmepe ngwa ngwa.
Ma e jiri ya tụnyere ihe mkpuchi ihe mgbaze nke ụlọ ọrụ mmepụta ihe ọdịnala,Ntụ ntụ RDPnwere ezi uche na nchekwa gburugburu ebe obibi karịa, ọ na-enwekwa ezigbo iguzogide acid, iguzogide nchara, na ike dị elu. N'ime usoro mmepụta, nhazi na ịkpọ nkụ nke ntụ latex, ntụ latex kwesịrị ịdị na ọgwụgwọ okpomọkụ agwakọtara na ime achịcha okpomọkụ dị elu. Ọ bụrụ na nchekwa nke yinye nhazi molekul ezughị oke n'usoro mmepụta, ntụ latex na-enwekarị ike imepụta usoro Molecular thermal oxygen aging discharge, si otú a na-emebi njirimara na agba nke agba ụlọ.
Oge ozi: Julaị-10-2023