I-Zhongtai Group iyinkampani yeqembu enenkampani eyodwa ebhalisiwe kanye namagatsha angaphezu kuka-200. I-Zhongtai Group eyandulelayo yasungulwa ngo-1958, inempahla iyonke engaphezu kwezigidigidi ezimbili zama-yuan, imali engenayo yokuthengisa yonyaka engama-yuan ayizigidigidi ezingu-200 kanye nabasebenzi abangaphezu kuka-50,000.
Funda kabanzi
Kunokulinganisela, kufinyeleleka kalula, kuhlala njalo futhi kuhlanganisa wonke umuntu.
inencazelo ecebile yokuhlakanipha....
Uma unemibuzo, sicela uxhumane nathi futhi thina
uzophendula ngokushesha okukhulu.
Imikhiqizo ithunyelwa ezifundazweni zangaphakathi nezwe futhi
izifunda futhi yathunyelwa eRussia....
Kunokulinganisela, kufinyeleleka kalula, kuhlala njalo futhi kuhlanganisa wonke umuntu.
inencazelo ecebile yokuhlakanipha....
Ngenxa yezakhiwo zayo ezinhle kakhulu, izinto ze-CPVC zisetshenziswa kabanzi kulezi zinsimu ezilandelayo: Imboni yamakhemikhali: I-CPVC ingasetshenziswa kumapayipi amakhemikhali, amavalvu, amathangi okugcina izinto, kanye neminye imishini. Ingamelana namazinga okushisa aphezulu kanye nemidiya egqwalisayo, futhi inamandla amahle okusebenza kanye nokumelana nengcindezi.
I-1,4-butanediol (i-Butane-1,4-diol) iyisithako semvelo esinefomula yama-molecule engu-C4H10O2 kanye nesisindo sama-molecule esingu-90.12. Ukubukeka kwayo kuwuketshezi olunamafutha olungenambala noma oluphuzi. Iyasha, iphuzu lokubanda lingu-20.1 ℃, inkomba yokubuyisa ingu-1.4461. Iyancibilika ku-methanol, i-ethanol, i-acetone, futhi iyancibilika kancane ku-ether. I-hygroscopic, inambitheka ngokubabayo, futhi inambitheka kamnandi kancane.
Izakhiwo: I-flake elincane nelithambile elibonisa ngale. Yenziwe ngepulasitiki, i-adhesive, irabha noma ezinye izinto. Incazelo yesayensi ithi: into enezinhlangothi ezimbili ezakhiwe ngokufakwa kwama-athomu, ama-molecule noma ama-ion ebusweni be-substrate.
I-PBAT iyipulasitiki ekwazi ukubola nge-thermoplastic. Kuyi-copolymer ye-butylene adipate ne-butylene terephthalate. Inazo zombili izici ze-PBA ne-PBT.
Ukumelana nokugqwala: I-epoxy resin ene-chlorinated inokumelana okuhle kakhulu ne-saponification, futhi ama-athomu e-chlorine ochungechungeni lwengqamuzana azinzile, okwenza imikhiqizo imelane nokugqwala okuphezulu emanzini, ama-asidi, ama-alkali, nosawoti.
