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izikhanyisi optical OB iipeyinti kunye neengubo
I-Optical brighteners OB, ekwabizwa ngokuba yi-fluorescent whitening agent (FWA), i-fluorescent brightening agent (FBA), okanye i-optical brightening agent (OBA), luhlobo lwedayi ye-fluorescent okanye idayi emhlophe, esetyenziswa ngokubanzi ukwenza mhlophe kunye nokukhanya. iiplastiki, iipeyinti, co...Funda ngokugqithisileyo -
Ukuqonda izikhanyisi zeplastiki: Ngaba ziyafana nebleach?
Kwimimandla yokuvelisa kunye nenzululwazi yemathiriyeli, ukufuna ukunyusa umtsalane wobuhle kunye nokusebenza kweemveliso akunakuphela. Enye into entsha efumana amandla amakhulu kukusetyenziswa kwezikhanyisi zamehlo, ngakumbi kwiiplastiki. Nangona kunjalo, into eqhelekileyo ...Funda ngokugqithisileyo -
Yintoni ukusetyenziswa kwe-optical brightener kwiplastiki?
I-Optical brightener sisongezo sekhemikhali esisetyenziswa kushishino lweplastiki ukomeleza imbonakalo yeemveliso zeplastiki. Ezi zikhanyisi zisebenza ngokufunxa imitha ye-UV kunye nokukhupha ukukhanya okuluhlaza okwesibhakabhaka, kunceda ukufihla nayiphi na into emthubi okanye ubuthuntu kwiplastiki ukuze ibonakale ngakumbi, imbonakalo edlamkileyo. Ukusetyenziswa kwe...Funda ngokugqithisileyo -
Yintoni i-agent ye-Nucleating?
I-agent ye-Nucleating luhlobo lwesongezelelo esitsha esisebenzayo esinokuphucula imbonakalo yomzimba kunye noomatshini beemveliso ezifana nokungafihli, isicwebezelisi somphezulu, amandla okuqina, ukuqina, ubushushu bokutshintsha ubushushu, ukunganyangeki kwempembelelo, ukuxhathisa, njl. .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: ziyafumaneka,...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 -
Ubume boPhuhliso loShishino lwaseTshayina oluBuyiselwa yiFlame
Ixesha elide, abavelisi bangaphandle abavela e-United States naseJapan baye balawula imarike ye-flame retardant yehlabathi kunye neenzuzo zabo kubuchwepheshe, inkunzi kunye neentlobo zemveliso. Umzi-mveliso waseTshayina oqala kade kwaye sele edlala indima yokubambisa. ...Funda ngokugqithisileyo