I-Ammonium polyphosphate (APP) kanye ne-brominated flame retardants (BFRs) yizinto ezimbili ezivame ukusetshenziswa njenge-flame retardants ezimbonini ezahlukene. Nakuba zombili zenzelwe ukunciphisa ukusha kwezinto, ziyahlukahluka ngokwakheka kwamakhemikhali azo, ukusetshenziswa kwazo, umthelela wazo emvelweni, kanye nokusebenza kahle kwazo. Lesi sihloko sihlose ukunikeza ukuhlaziywa okuqhathanisayo kwalezi zinto ezimbili ezigcina umlilo ukuze kuqondwe umehluko wazo kanye nemiphumela engaba khona.
Ukwakheka Kwamakhemikhali:
I-Ammonium polyphosphate iyi-flame retardant engeyona i-halogenated eyakhiwe ngama-molecule e-polyphosphate ane-chain ende anama-ion e-ammonium. Isebenza ngokukhipha i-ammonia uma ivezwa emazingeni okushisa aphezulu, yakha ungqimba lwe-char oluvikelayo oluvimbela ukusabalala kwamalangabi. Ngakolunye uhlangothi, ama-flame retardant ane-brominated aqukethe ama-athomu e-bromine, aphazamisa inqubo yokusha ngokuvimbela ukwakheka kwama-free radicals kanye nokunciphisa ukusabalala komlilo.
Isicelo:
I-Ammonium polyphosphate ivame ukusetshenziswa ekumbozweni kwe-intumescent, opende, kanye nama-polymer ngenxa yekhono layo lokwakha ungqimba lwe-char oluvikelayo lapho luvezwa emlilweni. Iphinde isetshenziswe ezindwangu, ephepheni, kanye nemikhiqizo yokhuni. Ngokuphambene nalokho, ama-brominated flame retardants asetshenziswa kabanzi kuma-elekthronikhi, izinto zokwakha, kanye nefenisha ukuze kuhlangatshezwane nemithetho yokuphepha emlilweni. Avame ukufakwa kumapulasitiki, ama-foam, kanye nama-resin ukuze kuncishiswe ukusha kwalezi zinto.
Umthelela Wezemvelo:
Omunye wemimehluko ebalulekile phakathi kwe-APP nama-BFR usemthelela wawo emvelweni. I-Ammonium polyphosphate ibhekwa njengenobungani kakhulu nemvelo njengoba ingenabo ubuthi futhi ayinawo ama-halogen, aziwa ngokuba nemiphumela emibi empilweni yabantu kanye nasemvelweni. Ngokuphambene nalokho, ama-brominated flame retardants aveze ukukhathazeka ngenxa yokuqhubeka kwawo, ukunqwabelana kwezinto eziphilayo, kanye nobuthi obungaba khona. Ama-BFR atholakale emvelweni, ezilwaneni zasendle, nasezicutshini zabantu, okuholele ekuvinjelweni kwemithetho kanye nemizamo yokuqeda kwezinye izifunda.
Ukusebenza kahle:
Kokubili i-ammonium polyphosphate kanye ne-brominated flame retardants ziyasebenza ekunciphiseni ukusha kwezinto, kodwa izindlela zazo zokusebenza kanye nokusebenza ngaphansi kwezimo ezahlukene ziyahlukahluka. I-Ammonium polyphosphate yaziwa ngezakhiwo zayo ezingaphakathi, yakha ungqimba lwe-char oluvikelayo oluvikela izinto ezingaphansi ekushiseni nasemalangabini. Ngakolunye uhlangothi, i-brominated flame retardants isebenza ngokuvimbela inqubo yokusha ngokusebenzisa ukusabela kwamakhemikhali. Ukukhetha phakathi kwalokhu okubili kuncike ezidingweni ezithile zokusetshenziswa, ukucatshangelwa komthetho, kanye nokukhathazeka ngemvelo.
Ekuphetheni, ukukhetha phakathi kwe-ammonium polyphosphate kanye ne-brominated flame retardants kuncike ezintweni eziningi ezifaka phakathi ukusetshenziswa okuthile, ukucatshangelwa kwemvelo, izidingo zomthetho, kanye nezici zokusebenza. Nakuba zombili zenzelwe ukunciphisa ukusha kwezinto, i-ammonium polyphosphate iyathandwa ngenxa yemvelo yayo engenabo ubuthi kanye nezakhiwo zayo ezingaphakathi, kuyilapho i-brominated flame retardants ibhekane nokuhlolisiswa ngenxa yomthelela wayo emvelweni kanye nezingozi ezingaba khona zempilo. Njengoba imboni iqhubeka nokufuna izixazululo eziphephile nezisimeme zomlilo, ukuqonda umehluko phakathi kwalezi zinketho ezimbili kubalulekile ekwenzeni izinqumo ezinolwazi.
I-Shifang Taifeng New Flame Retardant Co., Ltdungumkhiqizi onolwazi lweminyaka engama-22 ogxile ekukhiqizweni kwe-ammonium polyphosphate flame retardants, ama-prouducts ethu athunyelwa kabanzi kwamanye amazwe.
I-retardant yethu yomlilo emeleI-TF-201ilungele imvelo futhi iyonga, inokusetshenziswa okuvuthiwe ekumbozweni kwe-intumescent, ekumbozweni kwendwangu ngemuva, epulasitikini, okhunini, ekhebula, ezinamathelayo kanye ne-PU foam.
Uma udinga ukwazi ulwazi olwengeziwe, sicela usithinte.
Xhumana: uCherry He
Email: sales2@taifeng-fr.com
Isikhathi sokuthunyelwe: Septhemba-10-2024
