Ukushintshashintsha okungazelelwe kwamanani e-phosphorus ephuzi kubangele ukushaqeka okukhulu kwezindleko kulo lonke uchungechunge lwezimboni lwe-ammonium polyphosphate (APP), okunciphisa inzuzo yabakhiqizi bezinto ezivimbela ilangabi kanye nomanyolo ezweni lonke.
Njengengxenye eyinhloko yokudla kwe-phosphoric acid kanye ne-phosphorus pentoxide—izinto ezibalulekile ze-APP esezingeni eliphezulu—i-phosphorus ephuzi ikhuphuke cishe ngo-18% isonto nesonto phakathi kwemikhawulo kagesi kanye nokutholakala okuncane ezindaweni ezinkulu zokukhiqiza eningizimu-ntshonalanga yeShayina. Imininingwane yemboni ikhombisa ukuthi ukunyuka ngakunye kwe-RMB 1,000/ton kwe-phosphorus ephuzi kuphakamisa izindleko zokukhiqiza ze-APP ngo-10% kuya ku-15%. Abakhiqizi abaningana be-APP abaphakathi nendawo bamise ama-oda e-spot amanani aphansi ukuze bagweme ukulahlekelwa.
I-APP ihlinzeka ngezidingo ezimbili: izinto ezivimbela ilangabi ezingenayo i-halogen zokumboza zokwakha kanye nomanyolo oncibilika emanzini wezolimo. Abathengi abasezansi abanezinkontileka zesikhathi eside eziqinile bathwala kakhulu ukukhuphuka kwentengo, kuyilapho abakhiqizi bamakhemikhali abancane bebhekene namandla entengo abuthakathaka. Abahlaziyi baxwayisa ukuthi ukuguquguquka kwe-phosphorus ephuzi okuqhubekayo kuzolibazisa ukuzinza kwentengo ye-APP kuze kube yilapho ukunikezwa kwamandla kuncipha futhi impahla yezinto zokusetshenziswa igcwaliswe kabusha ngasekupheleni kukaJulayi.
I-Sichuan Taifeng New Flame Retardant Co., Ltd. ingumkhiqizi ochwepheshe wezobuchwepheshe obuphezulu wezinto ezigcina ilangabi ezingenayo i-halogen. Ikhethekile ngemikhiqizo ehlukahlukene ye-ammonium polyphosphate, ehlanganisa i-R&D, ukukhiqizwa kanye nokuthengiswa komhlaba wonke. Izinto zayo ezigcina i-phosphorus-nitrogen ezinobungani nemvelo zikhonza amapulasitiki, izembozo kanye nezindwangu ezinekhwalithi ezinzile kanye nezitifiketi ezigcwele zokuthobela imithetho yamazwe ngamazwe.
Isikhathi sokuthunyelwe: Juni-25-2026
