Xa ucinga ngeyona nto ingcono yokuthintela ilangatye kwi-polypropylene, ukhetho phakathi kwe-aluminium hydroxide kunye ne-ammonium polyphosphate sisigqibo esibalulekileyo esichaphazela ngokuthe ngqo ukumelana nomlilo kunye nokusebenza kweemveliso ezisekwe kwi-polypropylene.
I-aluminium hydroxide, eyaziwa ngokuba yi-alumina trihydrate, sisixhobo esithintela ilangatye esisetyenziswa kakhulu esaziwa ngeempawu zaso ezibalaseleyo zokuthintela umlilo kunye nokuhambelana ne-polypropylene. Xa ibekwe kumaqondo obushushu aphezulu, i-aluminium hydroxide ikhupha umphunga wamanzi, onceda ukupholisa izinto kunye nokunciphisa iigesi ezinokutsha, ngaloo ndlela kunciphisa umngcipheko wokutsha kunye nokunciphisa ukusasazeka kwamalangatye. Le ndlela iphucula ngokufanelekileyo ukumelana nomlilo kwe-polypropylene ngaphandle kokuphazamisa iimpawu zayo zoomatshini kunye nobushushu. Ukongeza, i-aluminium hydroxide ayinabungozi kwaye inokufakwa ngokulula kwi-polypropylene formulations, nto leyo eyenza ukuba ibe lukhetho oludumileyo kwiindlela ezahlukeneyo zokusetyenziswa.
Kwelinye icala, i-ammonium polyphosphate yenye into edla ngokusetyenziswa njenge-flame retardant kwi-polypropylene. Isebenza njenge-intumescent flame retardant, oko kuthetha ukuba xa ibekwe kubushushu okanye kwilangatye, iyadumba kwaye yenze umaleko we-char okhuselayo okhusela izinto kwaye unciphise ukukhutshwa kweegesi ezinokutsha. Le maleko ye-char isebenza njengomqobo, ithintela ngempumelelo ukusasazeka kwamalangatye kwaye ibonelela ngokhuseleko lomlilo kwi-polypropylene. I-Ammonium polyphosphate yaziwa ngokusebenza kwayo okuphezulu ekunciphiseni ukutsha kwaye idla ngokuthandwa xa kusetyenziswa apho kukhethwa khona izinto ezithintela ukutsha kwe-intumescent flame.
Xa kuthelekiswa i-aluminium hydroxide kunye ne-ammonium polyphosphate njengezinto ezithintela ilangatye kwi-polypropylene, kukho izinto ezininzi ezibandakanyekayo. I-aluminium hydroxide ixatyiswa ngenxa yokungabi natyhefu kwayo, ukulula kokufakwa kwayo, kunye nokupholisa okusebenzayo kunye nokuxutywa kweegesi ezinokutsha. Okwangoku, i-ammonium polyphosphate iyaziwa ngeempawu zayo zokungena kunye nokusebenza kakuhle ekwenzeni umaleko we-char okhuselayo.
Ukukhetha phakathi kwezi zinto zithintela umlilo kuxhomekeke kwiimfuno ezithile zesicelo, kubandakanya inqanaba lokukhusela umlilo elifunekayo, ukuthotyelwa kwemithetho, impembelelo yokusingqongileyo, kunye nokuqwalaselwa kweendleko. Zombini i-aluminium hydroxide kunye ne-ammonium polyphosphate zibonelela ngeenzuzo ezahlukeneyo, kwaye ukhetho kufuneka lusekelwe kuvavanyo olupheleleyo lwezi zinto ukuqinisekisa ukusebenza okufanelekileyo kokuthintela umlilo kwiimveliso ezisekwe kwi-polypropylene.
Ukuqukumbela, isigqibo phakathi kwe-aluminium hydroxide kunye ne-ammonium polyphosphate njengezinto ezithintela ilangatye kwi-polypropylene siquka uvavanyo olucokisekileyo lweempawu zazo kunye nokufaneleka kwesicelo esicetywayo. Zombini ezi zinto zithintela ilangatye zibonelela ngeenzuzo ezikhethekileyo, kwaye ukhetho kufuneka lwenziwe ngokusekelwe kwiimfuno ezithile zokukhusela umlilo, iimfuno zomthetho, kunye neenjongo zokusebenza ngokubanzi kwiimveliso ze-polypropylene.
Shifang Taifeng New Flame Retardant Co., LtdNgumvelisi onamava angama-22 eminyaka egxile ekuveliseni izinto ezithintela ilangatye ze-ammonium polyphosphate, kwaye iimveliso zethu zithunyelwa kwamanye amazwe.
ummeli wethu ilangatye retardantTF-201Ilungele ukusingqongileyo kwaye iyabiza, inokusetyenziswa ngokuvuthiweyo kwiingubo ezingaphakathi kwesisu, kwiingubo ezingasemva zelaphu, kwiiplastiki, kwiinkuni, kwiintambo, kwizincamathelisi nakwi-PU foam.
Ukuba ufuna ulwazi oluthe kratya, nceda unxibelelane nathi.
Unxibelelwano: uCherry He
Email: sales2@taifeng-fr.com
Umnxeba/Kwenzeka ntoni:+86 15928691963
Ixesha lokuthumela: Septemba-11-2024
