iMveliso eNtsha
-
UMKHUSELI WEPOLYMERA: UVUMBI LWEUV.
Ubume bemolekyuli bezinto zokufunxa ze-UV ngokuqhelekileyo ziquka iibhondi ezidityanisiweyo eziphindwe kabini okanye imisesane enevumba elimnandi, ezinokufunxa imitha ye-ultraviolet yobude obukhethekileyo (ingakumbi i-UVA ne-UVB). Xa imitha ye-ultraviolet ikhupha iimolekyuli ezifunxayo, i-ele ...Funda ngokugqithisileyo -
Uhlobo lwe-Antifoamers II
I. I-Oli yeNdalo (okt i-oyile yeembotyi zesoya, i-Oli yombona, njalo njalo) II. Utywala obuphezulu beCarbon III. Polyether Antifoamers IV. Polyether Modified Silicone ...iSahluko esidlulileyo ngeenkcukacha. V. Organic Silicon Antifoamer Polydimethylsiloxane, eyaziwa ngokuba yioli ye-silicone, yeyona nto iphambili ...Funda ngokugqithisileyo -
Uhlobo lweeAntifoamers I
I-Antifoams isetyenziselwa ukunciphisa uxinzelelo lwamanzi, isisombululo kunye nokumiswa, ukuthintela ukubunjwa kwe-foam, okanye ukunciphisa i-foam eyenziwe ngexesha lokuveliswa kwemveliso. Ii-Antifoamers eziqhelekileyo zimi ngolu hlobo lulandelayo: I. I-oyile yendalo (okt i-oyile ye-Soybean, i-Corn Oil, njl.) Izinto eziluncedo: zikhoyo,...Funda ngokugqithisileyo -
Ithemba loPhuhliso lwe-Hydrogenated Bisphenol A(HBPA)
I-Hydrogenated Bisphenol A(HBPA) sisixhobo esitsha esibalulekileyo se-resin ekrwada kwishishini lemichiza elungileyo. Idityaniswa kwi-Bisphenol A(BPA) nge-hydrogenation. Izicelo zabo ziyafana. IBisphenol A isetyenziswa ikakhulu kwimveliso yepolycarbonate, epoxy resin kunye nezinye...Funda ngokugqithisileyo -
Intshayelelo IiRetardants zomlilo
IiRetardants zeFlame: I-Rubber yesiBini enkulu kunazo zonke kunye nezongezo zePlastiki I-flame retardant yi-arhente encedisayo esetyenziselwa ukuthintela izinto ezivuthayo kunye nokuthintela ukwanda komlilo. Isetyenziswa kakhulu kwizinto zepolymer. Ngesicelo esibanzi ...Funda ngokugqithisileyo