1,Mphamvu zamisika ya zopangira

1.bisphenol A: Sabata yatha, mtengo wamalo a bisphenol actiomer kumtunda. Kuyambira Januwale 12th mpaka Januware 15

Komabe, kuyambira Lachiwiri, mtengo wa wosaphika wa benzene wakhala kuwuka mwamphamvu, zomwe zimapangitsa kuti ziwonjezeke pamtengo wa bisphenol A. Nthawi yomweyo, misika yotsika imasanjanso mwachangu, yolimbikitsa kugulitsa malonda ku Bisphenol msika. Zotsatira zake, mitengo yamsika m'misika yosiyanasiyana yayamba kusiyanasiyana. Pofika Lachinayi Kugulitsa, mtengo waukulu wolembedwa wa bisphenol adakwera pafupifupi 9600 Yuan / Toni, ndi mitengo kumadera enanso idakweranso. Komabe, chifukwa cha kukondwerera pang'ono ndi mitengo yotsika mtengo yam'mwamba, chidwi chogulira pansi pamsika utakhazikika, ndipo zochitika zapamwamba zachepa.

Zambiri zikuwonetsa kuti kuchuluka kwa makampaniwo kunafika 70.51% sabata yatha, kuwonjezeka kwa 3.46% poyerekeza ndi sabata yatha. Kuyambira pa Januware 19, mtengo waukulu wokambirana wa Bisphenol A ku East China adakhazikitsidwa pa 9500-950 Yuan / Toni, Toan / Toni / Tsitsani Januware 12.

2. Epichlororohydrin: Sabata yatha, msika wa Epichlorohydrin wogwirira ntchito mosamala. Pakati pa sabata, chifukwa cha mitengo yokwera yazinthu zopangira prow ndi madzi chlorine, komanso kusintha kwamphamvu kwa gallcerorohdrin kwachuluka, ndipo mtengo wopindulitsa wachepa.

Pakadali pano, msika ndikufunira ntchito ndiofooka, ndipo opanga amapanga nthawi zambiri amakhala osamala, okhala ndi mawu okhazikika. Ndikofunika kudziwa kuti malo monga dainyang, gulu la binhua zhenyang adakali m'mbuyomo, pomwe mabizinesi ena opanga makamaka amafunikira kwambiri. Komabe, ogulitsa ena alibe chidaliro pamsika wamtsogolo, zomwe zidapangitsa kuti zinthu zamtengo wapatali pamsika. Kugwa kwapansi pamsika wadzaza pambuyo poyambiranso kumayambiriro, zomwe zimapangitsa kuchepa kwa mafunso atsopano kulowa pamsika. Kuphatikiza apo, pamene tchuthi cha chikondwerero cha masika chikuyandikira, mabizinesi ena otsika kwambiri amatha kutenga tchuthi choyambirira, chomwe chimafooketsa malo ogulitsawo pamsika. Pakadali pano, zochitika zenizeni zitha kukambirana zosinthidwa.

Pankhani ya zida, kuchuluka kwa makampaniwo kumakhala pamalo a 42.01% sabata yatha. Kuyambira pa Januware 19, mtengo wotsimikizika wa Epichlororohydrin ku East China amakhazikitsidwa pa 8300-8400 Yuan / Toni.

2,Kusanthula Kwa Zochitika

Sabata yatha, ntchito yam'nyumbaepoxy uninMafakitale adasintha pang'ono. Makamaka, kuchuluka kwa malo ogwiritsira ntchito madzi ndi 50.15%, pomwe kulimiritsa kwa malo olimba ndi 41.56%. Mlingo wonse wa mafakitale udafika pa 46.34%, kuwonjezeka kwa 0% poyerekeza ndi sabata yatha. Kuchokera pakugwiritsa ntchito malo ogwiritsira ntchito, zida zambiri zamadzimadzi zimasungabe zokhazikika, pomwe zida zolimba zimasunga milingo yabwinobwino. Ponseponse, kuchuluka kwa malonda apano ndi otsika, ndipo pali zinthu zokwanira patsamba.

3,Zosintha panjira yofunikira

Kufunikira konse pamsika pansi kumapereka mawonekedwe ogwiritsa ntchito ogwiritsa ntchito, osawerengeka. Nthawi yomweyo, mabizinesi ena otsika alowa pang'onopang'ono adalowa m'malo oimikapo magalimoto, kufooketsa ndalama pamsika.

4,Msika wamtsogolo

Zikuyembekezeka kuti msika wa epoxy umakhalabe wotsika sabata ino. Kusintha kwa mtengo pamtengo kumayembekezeredwa kukhalabe khola, pomwe pamsika pamsika kumafunanso kudzakhalanso ndi malire. Monga mabizinesi ena otsika pang'onopang'ono amachoka pamsika wa tchuthi, malo ogulitsa malonda pamsika atha kukhala chete. Panthawi imeneyi, ogwiritsa ntchito ogwiritsa ntchito amasinthana azikhala osamala pakuwona zako zamisika ndi zosintha zomwe zingafunikire, ngakhalenso kulabadira zamisika yakutali ndi pansi ndi chitukuko chofunikira.