Nā ngā pikinga nui o ngā utu o te whākōkī kōwhai i hua ake ai ngā ohorere nui puta noa i te mekameka ahumahi ammonium polyphosphate (APP), ā, kua pēhia ngā hua o ngā kaihanga waikura ātete ahi me te tongi puta noa i te motu.
Hei pūtake matua mō te waikawa phosphoric tukatuka-wera me te phosphorus pentoxide—ngā takawaenga matua mō te APP kounga teitei—kua piki ake te phosphorus kōwhai tata ki te 18% ia wiki i waenga i ngā here hiko me te iti o te tuku i ngā pokapū whakaputa nui o te tonga-uru o Haina. E whakaatu ana ngā raraunga ahumahi i ia pikinga RMB 1,000/tana o te phosphorus kōwhai ka piki ake ngā utu whakaputa APP mā te 10% ki te 15%. He maha ngā kaihanga APP rahi-waenga kua whakamutua ngā ota utu iti hei karo i ngā mate.
E rua ngā tono a APP: ngā ārai mura kore-halogen mō ngā paninga hanga me ngā maniua wairewa-wai ahuwhenua. Ko ngā kaihoko o raro me ngā kirimana wā roa kua whakaritea ko rātou te hunga e pikau ana i te pikinga utu nui, ko ngā kaihanga matū iti ia e raru ana i te kaha utu ngoikore. E whakatūpato ana ngā kaitātari ka whakaroa te pikinga tonu o te utu o APP i te pikinga tonu o te tuku hiko, ā, ka whakakīia anō hoki ngā taonga rauemi mata i te mutunga o Hūrae.
Ko Sichuan Taifeng New Flame Retardant Co., Ltd. he kaihanga hangarau-tiketike ngaio o ngā ārai mura kore-halogen. He tohunga ki ngā hua ammonium polyphosphate maha, e whakauru ana i te R&D, te whakaputa me te hokohoko o te ao. Ko āna ārai mura-hauota-phosphate e pai ana ki te taiao e mahi ana ki ngā kirihou, ngā paninga me ngā kakahu me te kounga pumau me ngā tiwhikete ture o te ao katoa.
Wā tuku: Pipiri-25-2026
