Xa kuqwalaselwa i-flame retardant engcono kakhulu ye-polypropylene, ukhetho phakathi kwe-aluminium hydroxide kunye ne-ammonium polyphosphate sisigqibo esibalulekileyo esichaphazela ngokuthe ngqo ukumelana nomlilo kunye nokusebenza kweemveliso ezisekelwe kwi-polypropylene.
I-aluminiyam hydroxide, eyaziwa ngokuba yi-alumina trihydrate, isetyenziswa ngokubanzi i-flame retardant eyaziwayo ngeempawu zayo ezibalaseleyo zokunqanda umlilo kunye nokuhambelana ne-polypropylene. Xa ibonakaliswe kumaqondo okushisa aphezulu, i-aluminium hydroxide ikhupha umphunga wamanzi, onceda ukupholisa izinto kunye nokunciphisa iigesi ezinokutsha, ngaloo ndlela ukunciphisa umngcipheko wokutshisa kunye nokunciphisa ukusasazeka kwamadangatye. Lo matshini uphucula ngokufanelekileyo ukuchasana nomlilo wepolypropylene ngaphandle kokuphazamisa iimpawu zayo zomatshini kunye ne-thermal. Ukongezelela, i-aluminium hydroxide ayinayo ityhefu kwaye inokudityaniswa ngokulula kwi-polypropylene formulations, iyenze ibe lukhetho oludumileyo kwizicelo ezahlukeneyo.
Kwelinye icala, i-ammonium polyphosphate yenye into eqhelekileyo esetyenziswa kwi-flame retardant kwi-polypropylene. Isebenza njenge-intumescent flame retardant, oku kuthetha ukuba xa ibonakaliswe kubushushu okanye kwilangatye, iyadumba kwaye yenze i-char layer ekhuselayo ekhusela izinto kunye nokunciphisa ukukhutshwa kweegesi ezinokutsha. Olu luhlu lwe-char lusebenza njengesithintelo, luvimbela ngokufanelekileyo ukusasazeka kwamadangatye kunye nokubonelela ngokukhuselwa komlilo kwi-polypropylene. I-Ammonium polyphosphate iyaziwa ngokusebenza kwayo okuphezulu ekunciphiseni ukutsha kwaye ihlala ithandwa kakhulu kwizicelo apho i-intumescent flame retardants ikhethwa.
Xa kuthelekiswa i-aluminiyam hydroxide kunye ne-ammonium polyphosphate njengezinto ezibuyisela ilangatye kwi-polypropylene, kukho izinto ezininzi ezenzekayo. I-Aluminiyam hydroxide ixabiswa ngenxa yendalo yayo engeyiyo ityhefu, ukukhululeka kokufakwa, kunye nokupholisa okusebenzayo kunye nokuhlanjululwa kweegesi ezinokutsha. Ngeli xesha, i-ammonium polyphosphate yamkelwa ngeempawu zayo ze-intumescent kunye nempumelelo ephezulu ekwenzeni umaleko we-char okhuselayo.
Ukhetho phakathi kwezi zithinteli zomlilo zixhomekeke kwiimfuno ezithile zesicelo, kubandakanywa nenqanaba lokhuseleko lomlilo elifunekayo, ukuthotyelwa kwemithetho, impembelelo yokusingqongileyo, kunye nokuqwalaselwa kweendleko. Zombini i-aluminium hydroxide kunye ne-ammonium polyphosphate zibonelela ngeenzuzo ezihlukeneyo, kwaye ukhetho kufuneka lusekelwe kuvavanyo olubanzi lwale miba ukuze kuqinisekiswe ukusebenza kakuhle komlilo kwiimveliso ezisekelwe kwi-polypropylene.
Ukuqukumbela, isigqibo phakathi kwe-aluminium hydroxide kunye ne-ammonium polyphosphate njenge-flame retardants ye-polypropylene ibandakanya ukuhlolwa ngokucophelela kweempawu zabo kunye nokufaneleka kwesicelo esijoliswe kuyo. Zombini i-flame retardants inikezela ngeenzuzo ezizodwa, kwaye ukhetho kufuneka lwenziwe ngokusekelwe kwiimfuno ezithile zokukhusela umlilo, iimfuno zokulawula, kunye neenjongo zokusebenza ngokubanzi kwiimveliso ze-polypropylene.
Shifang Taifeng New Flame Retardant Co., Ltdngumvelisi oneminyaka engama-22 yamava okhethekileyo kwimveliso ye-ammonium polyphosphate retardants flame, iimveliso zethu zithunyelwa ngokubanzi phesheya kolwandle.
Ummeli wethu we-flame retardantTF-201i-eco-friendly kwaye inoqoqosho, inesicelo esivuthiweyo kwiingubo ze-intumescent, i-textile back coating, iplastiki, umthi, intambo, izinto zokuncamathelisa kunye ne-PU foam.
Ukuba ufuna ukwazi okungakumbi, nceda uqhagamshelane nathi.
Qhagamshelana:Cherry He
Email: sales2@taifeng-fr.com
Umnxeba/Yintoni phezulu:+86 15928691963
Ixesha lokuposa: Sep-11-2024
