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Uphuhliso lwangoku lweshishini lokuncamathelisa
Izincamathelisi zezinye zezinto eziyimfuneko kushishino lwanamhlanje. Ngokuqhelekileyo zineendlela zokusebenza ezifana nokufunxa, ukwakheka kwebhondi yeekhemikhali, umaleko womda obuthathaka, ukusasazeka, i-electrostatic, kunye nemiphumo ye-mechanical. Zibaluleke kakhulu kushishino lwanamhlanje nakubomi. Ziqhutywa yi-techno...Funda ngokugqithisileyo -
Izinto ezinokubotshelelwa ngezinto zokuncamathelisa
Ngokubanzi, izinto ezinokubotshwa ziingcina zinokwahlulwa zibe ziindidi ezintlanu eziphambili. 1. Isinyithi Ifilimu ye-oxide kumphezulu wesinyithi kulula ukuyibotshwa emva konyango lomphezulu; kuba i-coefficient yokwandiswa komgca wesigaba esibini ye-adhesive bonding isinyithi yahlukile kakhulu, i-adh...Funda ngokugqithisileyo -
Iintlobo ze-adhesives
Izincamathelisi, zidibanisa ngokuqinileyo izinto ezimbini okanye ngaphezulu zokuncamathelisa ezilungisiweyo kumphezulu kwaye zineempawu zeekhemikhali ezinamandla athile oomatshini. Umzekelo, i-epoxy resin, i-phosphoric acid copper monoxide, i-white latex, njl. Olu qhagamshelo lunokuba sisigxina okanye lususwe, kuxhomekeke kuhlobo...Funda ngokugqithisileyo -
Ithemba Lophuhliso lweHydrogenated Bisphenol A(HBPA)
I-Hydrogenated Bisphenol A(HBPA) yinto entsha ebalulekileyo ye-resin kwicandelo leshishini leekhemikhali ezintle. Yenziwe kwi-Bisphenol A(BPA) nge-hydrogenation. Ukusetyenziswa kwayo kuyafana. I-Bisphenol A isetyenziswa kakhulu kwimveliso ye-polycarbonate, i-epoxy resin kunye nezinye izinto...Funda ngokugqithisileyo -
Imeko yoPhuhliso lweShishini eliKhusela amaLangabi laseTshayina
Kangangexesha elide, abavelisi bamanye amazwe abavela eMelika naseJapan bebelawula imarike yehlabathi ethintela amalangatye ngeenzuzo zabo kubuchwepheshe, imali kunye neentlobo zeemveliso. Ishishini laseTshayina elithintela amalangatye laqala emva kwexesha kwaye belidlala indima yokubamba. Ukususela ngo-2006, laphuhlisa...Funda ngokugqithisileyo -
Uhlobo lwee-Antifoamers (2)
I. Ioyile yendalo (umz. Ioyile yesoya, ioyile yombona, njl.njl.) II. Utywala obuphezulu bekhabhoni III. Ii-Polyether Antifoamers IV. I-Polyether Modified Silicone …Isahluko esidlulileyo Uhlobo lwee-Antifoamers (1) ngeenkcukacha. V. I-Organic Silicon Antifoamer I-Polydimethylsiloxane, ekwaziwa njengeoyile ye-silicone, yeyona nto iphambili...Funda ngokugqithisileyo -
Ukuqonda izikhanyisi zeplastiki ezikhanyayo: Ngaba ziyafana ne-bleach?
Kwimimandla yokuvelisa kunye nesayensi yezinto, ukufuna ukuphucula ubuhle kunye nokusebenza kweemveliso akupheli. Enye into entsha efumana ukuthandwa okukhulu kukusetyenziswa kwezikhanyisi ze-optical, ngakumbi kwiplastiki. Nangona kunjalo, umbuzo oqhelekileyo ophakamayo ngulo ...Funda ngokugqithisileyo -
I-OB ye-Optical brightener yepeyinti kunye neengubo
I-optical brightener, eyaziwa 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 kakhulu ekwenzeni mhlophe kwaye kukhanye iiplastiki, iipeyinti, ii-coating, ii-inki, njl.njl. Isebenza...Funda ngokugqithisileyo -
Yintoni iAmmonium polyphosphate (APP)?
I-Ammonium polyphosphate, ebizwa ngokuba yi-APP, yi-phosphate equlethe i-nitrogen enembonakalo yomgubo omhlophe. Ngokwezinga layo le-polymerization, inokwahlulwa ibe ziintlobo ezintathu: i-polymerization ephantsi, i-polymerization ephakathi kunye ne-polymerization ephezulu. Okukhona i-polymerization inkulu...Funda ngokugqithisileyo -
Yintoni i-Amino Resin DB303?
Igama elithi Amino Resin DB303 lisenokungaqheleki kuluntu ngokubanzi, kodwa linentsingiselo ebalulekileyo kwihlabathi lekhemikhali yemizi-mveliso kunye neengubo. Eli nqaku lijolise ekucaciseni ukuba yintoni i-Amino Resin DB303, ukusetyenziswa kwayo, iingenelo zayo kunye nesizathu sokuba iyinxalenye ebalulekileyo yamashishini ahlukeneyo. L...Funda ngokugqithisileyo -
Yintoni i-Nucleating agent?
I-Nucleating agent luhlobo lwesongezo esitsha esisebenzayo esinokuphucula iipropati zomzimba nezoomatshini zeemveliso ezinje ngokucaca, ukuqaqamba komphezulu, amandla okutsalwa, ubulukhuni, ubushushu bokujika kobushushu, ukumelana neempembelelo, ukumelana nokuqhekeka, njl.njl. ngokutshintsha indlela yokwenza ikristale...Funda ngokugqithisileyo -
Luluphi uluhlu lwee-absorbers ze-UV?
Izifunxi ze-UV, ezaziwa ngokuba zizihluzi ze-UV okanye izikhuseli zelanga, ziikhompawundi ezisetyenziselwa ukukhusela izinto ezahlukeneyo kwimiphumo eyingozi yemitha ye-ultraviolet (UV). Esinye sezi zifunxi ze-UV yi-UV234, olukhetho oludumileyo lokubonelela ngokhuseleko kwimitha ye-UV. Kweli nqaku siza kuhlola...Funda ngokugqithisileyo