Utshintsho olukhulu kumaxabiso e-phosphorus etyheli lubangele ukothuka okukhulu kweendleko kulo lonke uthotho lwemizi-mveliso ye-ammonium polyphosphate (APP), nto leyo enciphisa inzuzo yabavelisi abathintela ilangabi kunye nezichumisi kuzwelonke.
Njengesiseko se-feedstock ye-thermal-process phosphoric acid kunye ne-phosphorus pentoxide—izinto eziphambili ze-APP ekumgangatho ophezulu—i-phosphorus etyheli inyuke phantse nge-18% ngeveki phakathi kwemingcele yamandla kunye nokunikezelwa okuncinci kwiindawo eziphambili zemveliso kumzantsi-ntshona weTshayina. Idatha yeshishini ibonisa ukuba ukunyuka kwe-RMB 1,000/ton kwi-phosphorus etyheli kuphakamisa iindleko zemveliso ye-APP nge-10% ukuya kwi-15%. Abavelisi abaninzi be-APP abaphakathi baye bamisa ii-spot orders zamaxabiso aphantsi ukuze baphephe ilahleko.
I-APP ibonelela ngemfuno ephindwe kabini: izinto ezithintela ilangatye ezingenayo i-halogen kwiingubo zokwakha kunye nezichumisi ezinyibilikayo emanzini kwezolimo. Abathengi abasezantsi abaneekhontrakthi ezimiselweyo zexesha elide bathwala uninzi lokunyuka kwamaxabiso, ngelixa iifomyula ezincinci zeekhemikhali zijongene namandla aphantsi amaxabiso. Abahlalutyi balumkisa ukuba ukuguquguquka kwe-phosphorus etyheli okuqhubekayo kuya kulibazisa ukuzinziswa kwamaxabiso e-APP de kube umbane unciphile kwaye uluhlu lwezinto eziluhlaza luzaliswa kwakhona ekupheleni kukaJulayi.
ISichuan Taifeng New Flame Retardant Co., Ltd. ngumvelisi ochwephesha wezobuchwepheshe obuphezulu wezinto ezithintela umlilo ezingenayo i-halogen. Igxile kwiimveliso ezahlukeneyo ze-ammonium polyphosphate, idibanisa uR&D, imveliso kunye neentengiso zehlabathi. Izinto zayo ezithintela i-phosphorus-nitrogen ezinobuhlobo nokusingqongileyo zibonelela ngeplastiki, iingubo kunye neempahla zelaphu ezinomgangatho ozinzileyo kunye neziqinisekiso ezipheleleyo zokuthobela imithetho yamazwe ngamazwe.
Ixesha leposi: Juni-25-2026
