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Izinga Lokuvutha le-UL94 V-0
Izinga lokusha le-UL94 V-0 liyisilinganiso esibalulekile emkhakheni wokuphepha kwezinto, ikakhulukazi kumapulasitiki asetshenziswa kumadivayisi kagesi nawe-elekthronikhi. Isungulwe yi-Underwriters Laboratories (UL), inhlangano yomhlaba wonke yokuqinisekisa ukuphepha, izinga le-UL94 V-0 lenzelwe ukuhlola ...Funda kabanzi -
I-Ammonium Polyphosphate' esetshenziswa ezicimeni zomlilo zempuphu eyomile
I-Ammonium polyphosphate (APP) iyinhlanganisela engeyona into ephilayo esetshenziswa kakhulu ezithintini zomlilo kanye nezicishamlilo. Ifomula yayo yamakhemikhali ingu-(NH4PO3)n, lapho u-n emele izinga lokwenziwa kwe-polymerization. Ukusetshenziswa kwe-APP ezicishamlilo kusekelwe kakhulu ekuthintini kwayo okuhle kakhulu komlilo kanye nentuthu...Funda kabanzi -
Imakethe yezingubo zokuvimbela umlilo ezingaphakathi kwe-tumescent injani?
Imakethe yezimbozo ezivimbela umlilo ezingaphakathi kwe-tumescent ibone ukukhula okukhulu eminyakeni yamuva nje, iqhutshwa yimithetho yokuphepha ekhulayo, ukuqwashisa okukhulu ngezingozi zomlilo, kanye nentuthuko kwezobuchwepheshe bezimbozo. Izimbozo ezivimbela umlilo ezingaphakathi kwe-tumescent ziyimbozo ezikhethekile ezikhula ngesivinini esiphezulu...Funda kabanzi -
Imakethe Yezimbozo Ze-Epoxy
Imakethe yezingubo zokumboza ze-epoxy ikhule kakhulu eminyakeni embalwa edlule, iqhutshwa ukusetshenziswa kwayo okuguquguqukayo kanye nezici zokusebenza ezisezingeni eliphezulu. Izingubo zokumboza ze-epoxy zisetshenziswa kabanzi ezimbonini ezahlukahlukene, kufaka phakathi ezokwakha, ezimoto, ezolwandle, kanye nezimboni, ngenxa...Funda kabanzi -
Ukubaluleka kokuzikhukhumeza kwe-ammonium polyphosphate
Ukubaluleka kokunamathela kwe-ammonium polyphosphate akunakuphikiswana ngakho ngokwesimo sezinhlelo zayo ezahlukene. I-Ammonium polyphosphate (APP) iyi-langabi elivimbela ilangabi kanye nomanyolo osetshenziswa kabanzi, futhi ukunamathela kwayo kudlala indima ebalulekile ekunqumeni ukusebenza kwayo kulezi zinhlelo. Okokuqala...Funda kabanzi -
Indlela yokwenza ukwelashwa okungashi ngopulasitiki
Ukuze kwenziwe amapulasitiki abe ngavimbela umlilo, ngokuvamile kuyadingeka ukwengeza izinto ezivimbela umlilo. Izinto ezivimbela umlilo ziyizithasiselo ezinganciphisa ukusebenza kokushisa kwamapulasitiki. Zishintsha inqubo yokushisa kwamapulasitiki, zinciphise ukusabalala kwamalangabi, futhi zinciphise inani lokushisa okukhishwayo, ngaleyo ndlela...Funda kabanzi -
I-Ammonium Polyphosphate isebenza nge-FR ku-Polypropylene
I-Polypropylene iyinto evamile yepulasitiki enokumelana okuhle nokushisa, ukumelana nokugqwala kanye nezakhiwo zemishini, ngakho-ke isetshenziswa kabanzi embonini nasempilweni yansuku zonke. Kodwa-ke, ngenxa yezakhiwo zayo ezivuthayo, izinto ezivimbela umlilo kudingeka zengezwe ukuze kuthuthukiswe izakhiwo zayo ezivimbela umlilo. Okulandelayo...Funda kabanzi -
Isimo Samanje Nesikhathi Esizayo Semakethe Evimbela Umlilo
Imakethe yezinto ezivimbela umlilo ibilokhu ikhula kakhulu eminyakeni yamuva nje, iqhutshwa ukuqwashisa okwandayo ngokuphepha komlilo kanye nemithetho eqinile mayelana nokusetshenziswa kwezinto ezivimbela umlilo ezimbonini ezahlukene. Izinto ezivimbela umlilo zingamakhemikhali anezelwa ezintweni zokwakha...Funda kabanzi -
i-aluminium hydroxide VS ammonium polyphosphate kumphumela wokuvimbela ilangabi we-polypropylene
Uma ucabangela into evimbela ilangabi engcono kakhulu ye-polypropylene, ukukhetha phakathi kwe-aluminium hydroxide ne-ammonium polyphosphate kuyisinqumo esibalulekile esithinta ngqo ukumelana nomlilo kanye nokusebenza kwemikhiqizo esekelwe ku-polypropylene. I-aluminium hydroxide, eyaziwa nangokuthi i-alumina trihydrate, ...Funda kabanzi -
Ingabe i-TCPP iyingozi?
I-TCPP, noma i-tris(1-chloro-2-propyl) phosphate, iyinhlanganisela yamakhemikhali evame ukusetshenziswa njengesivimbeli somlilo kanye ne-plasticizer emikhiqizweni eyahlukahlukene. Umbuzo wokuthi i-TCPP iyingozi yini ubalulekile, njengoba uphathelene nezingozi ezingaba khona ezihlobene nokusetshenziswa kwayo kanye nokuvezwa kwayo. Izifundo zikhombisile ...Funda kabanzi -
Ukusetshenziswa kwe-ammonium polyphosphate kwezolimo.
I-Ammonium polyphosphate (APP) ingumanyolo obalulekile we-nitrogen-phosphorus onezici zokusebenza kahle kakhulu, ukuvikelwa kwemvelo kanye nokuphepha, futhi isetshenziswa kabanzi ekukhiqizweni kwezolimo. Ukusetshenziswa kwayo kwaminyaka yonke kuthintwa yizici eziningi, okuhlanganisa nesidingo sezolimo, ...Funda kabanzi -
Umbukiso wokugqoka ovimbela umlilo wamakhethini eMbukisweni Wezokugqoka WaseRussia
Amakhethini avimbela umlilo angamakhethini anemisebenzi yokuvimbela umlilo, asetshenziswa kakhulu ukuvimbela ukusabalala komlilo ngesikhathi somlilo nokuvikela izimpilo zabantu kanye nokuphepha kwempahla. Indwangu, into evimbela umlilo kanye nenqubo yokukhiqiza amakhethini avimbela umlilo konke kuyizinto ezibalulekile, futhi lezi zici zizo...Funda kabanzi
