I-Ammonium polyphosphate (APP)yenye yezona zinto zithintela ilangatye ezisetyenziswa kakhulu ngenxa yeempawu zayo ezintle zokuthintela ilangatye. Isetyenziswa kakhulu kwiindlela ezahlukeneyo zokusebenza, ezifanaumthi, iiplastiki, amalaphukunyeiingubo zokwaleka.
Iimpawu ze-APP ezithintela ilangatye zibangelwa kakhulu kukukwazi kwayo ukukhupha iigesi ezingatshiyo xa ibekwe kubushushu okanye emlilweni. Xa i-APP ishushu, idlula kwinkqubo yokubola enzima. Ekuqaleni, i-ammonium polyphosphate iyanyibilika ukuze yenze i-polyphosphoric acid kunye ne-ammonia.
Ukuwohloka ngakumbi kwe-polyphosphoric acid kukhokelela ekwakhiweni kwe-phosphoric acid, eyimveliso yokugqibela ethintela ilangatye. I-phosphorus acid isebenza njenge-asidi enamandla ebangela ukuwohloka kwezinto ezinokutsha kwaye ithintele inkqubo yokutsha. Ingasabela kwizinto ezinokutsha, ezifana nee-hydrocarbons, ukuvelisa intsalela ye-char. Le ntsalela ye-char isebenza njengomaleko okhuselayo othintela ukukhutshwa kweegesi ezinokutsha kwaye uthintele ukusasazeka komlilo.
Ngaphezu koko, ubukho be-phosphoric acid bukhokelela ekwakhiweni kwendlela yokusebenza yesigaba esidibeneyo. Le ndlela yokusebenza ibandakanya ukwakheka komaleko okhuselayo, oquka i-ammonium phosphates, kumphezulu wento. Le maleko isebenza njengomqobo womzimba, ikhusela izinto kubushushu naselangatyeni. Ithintela intshukumo yobushushu kwaye ithintela ioksijini ekufikeleleni kwizinto, ithintela ngempumelelo inkqubo yokutsha.
Ukongeza kwiipropati zayo zokungatshisi, i-APP ikwasebenza njengesithinteli-msi. Ukukhutshwa kweegesi ezingatshisi, ezifana ne-ammonia kunye nomphunga wamanzi, kunciphisa uxinzelelo lweegesi ezitshayo emoyeni ojikelezileyo. Oku kunciphisa uxinzelelo lweegesi ezitshayo kunciphisa umngcipheko wokutsha kwaye kunciphise ukusasazeka komlilo.
I-Ammonium polyphosphate ineempawu ezintle kakhulu zokungatshisi ilangatye kuzo zonke iintlobo zezicelo. Indlela esebenza ngayo ibandakanya ukukhutshwa kweegesi ezingenakutsha, ukwakheka kwentsalela ye-char, kunye nokudalwa komaleko okhuselayo. Ezi ndlela zisebenza kunye ukulibazisa ixesha lokutsha, ukucinezela inkqubo yokutsha, ukunciphisa ukuveliswa komsi, kunye nokuthintela ukusasazeka komlilo.
Ngamafutshane, i-ammonium polyphosphate (APP) isebenza njengesithinteli-langatye esisebenzayo ngenxa yokukwazi kwayo ukukhupha iigesi ezingenakutsha, yenze umaleko okhuselayo kumphezulu wento, kwaye ithintele inkqubo yokutsha. Indlela esebenza ngayo iqinisekisa ukhuseleko kunye nokukhuselwa kwezinto ezahlukeneyo kwiingozi zomlilo.
Shifang Taifeng New Flame Retardant Co., Ltdyifektri yobungcali ye-ammonium polyphosphate (APP) eTshayina enamava eminyaka engama-22.
U-Emma Chen
Umlawuli wentengiso
Umnxeba/Kwenzeka ntoni: +86 13518188627
Ixesha lokuthumela: Okthobha-16-2023
