Ammonium polyphosphate ua haujlwm li cas hauv Polypropylene (PP)?
Polypropylene (PP) yog ib yam khoom siv thermoplastic uas siv dav dav, paub txog nws cov khoom siv zoo heev, tiv taus tshuaj lom neeg, thiab tiv taus kub. Txawm li cas los xij, PP yog cov khoom siv hluav taws xob, uas txwv nws cov kev siv hauv qee qhov chaw. Txhawm rau daws qhov teeb meem no, kev siv ammonium polyphosphate (APP) ua cov khoom tiv thaiv hluav taws hauv PP tau raug kawm ntau yam.
Ammonium polyphosphate, ib hom tshuaj uas tiv thaiv hluav taws kub, yog ntxiv rau PP kom txhim kho nws txoj kev tiv thaiv hluav taws. Thaum PP nrog APP raug rau qhov kub siab thaum muaj hluav taws, ammonium polyphosphate yuav lwj thiab tso ammonia tawm, uas ua rau cov pa roj uas yooj yim hlawv tawm thaum lub sijhawm hlawv. Cov txheej txheem no txo qhov muaj peev xwm hlawv thiab qeeb qeeb ntawm kev sib kis ntawm cov nplaim taws.
Tsis tas li ntawd xwb, lub peev xwm tsim hluav taws xob ntawm ammonium polyphosphate pab tsim ib txheej hluav taws xob ruaj khov thiab tiv thaiv ntawm qhov chaw ntawm cov khoom PP thaum nws raug cua sov lossis nplaim taws. Cov txheej hluav taws xob no ua haujlwm ua ib qho thaiv, rwb thaiv cov PP hauv qab ntawm qhov kub thiab txo cov pa roj uas yooj yim hlawv, yog li ua kom cov khoom tiv thaiv hluav taws xob ntawm cov khoom PP zoo dua.
Hauv kev xaus lus, qhov ntxiv ntawm ammonium polyphosphate rau PP tsis yog tsuas yog txo qhov kev kub hnyiab ntawm cov khoom siv los ntawm kev diluting cov pa roj uas kub hnyiab tab sis kuj txhawb nqa kev tsim ntawm cov txheej txheem tiv thaiv char, yog li txhim kho qhov kev tiv thaiv hluav taws tag nrho ntawm PP plastics. Qhov no ua rau PP nrog ammonium polyphosphate yog qhov kev xaiv zoo rau cov ntawv thov uas kev nyab xeeb hluav taws yog qhov tseem ceeb tshaj plaws.
Taifeng Flame retardant TF-241 yog sib xyaw APP II muaj kev ua tau zoo ntawm kev tiv thaiv hluav taws hauv PP thiab HDPE.
Shifang Taifeng Tshiab Nplaim Retardant Co., Ltd
Tiv tauj: Emma Chen
Email:sales1@taifeng-fr.com
Xov tooj/Whatsapp: +86 13518188627
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-22-2023
