I-Hydroxyethyl acrylate
Izimo Zokugcina ze-Hydroxyethyl Acrylate
I-Hydroxyethyl acrylate (HEA) iyi-monomer ye-acrylic esebenza kakhulu lapho izimo zokugcina zibeka phambili ukuzinza kwamakhemikhali nokuphepha. Ukugcinwa okungalungile kungaholela ekupholiseni okuzenzakalelayo, ukuwohloka kwekhwalithi, noma ngisho nezehlakalo zokuphepha.
Okulandelayo yizidingo eziyinhloko zokugcina:
1. Izinga lokushisa nokukhanya
Izinga Lokushisa: Kunconywa ukuthi kugcinwe endaweni epholile, enokushisa okuhle kokugcina okuphakathi kuka-2°C no-25°C. Izinga lokushisa eliphezulu kanye nokukhanya kwelanga okuqondile kumele kugwenywe.
Isizathu: Ukushisa okuphezulu kusheshisa kakhulu izinga layo le-polymerization, okubeka ingozi yokuzibumba ngisho noma kukhona into evimbelayo.
2. Isithibi
Uhlobo: I-Hydroxyethyl acrylate ivame ukuvinjelwa nge-MEHQ ukucindezela i-free radical polymerization ngesikhathi sokugcina nokuthuthwa.
Ukugcina Ukusebenza Kahle: Ukuqinisekisa ukuthi isithiyo sihlala sisebenza kahle, kufanele kugwenywe ukuthintana kakhulu nomoya (i-oxygen). I-oxygen iqeda i-MEHQ, inciphise umphumela wayo wokuvimbela. Ngakho-ke, ukumbozwa kwe-nitrogen esitsheni kubalulekile.
3. Isitsha kanye Nomkhathi
Isitsha: Izitsha ezenziwe ngensimbi engagqwali, i-phenolic resin lining, noma i-polyethylene kufanele zisetshenziswe.
Umkhathi: Izitsha kufanele zimbozwe nge-nitrogen ukuze kugcinwe indawo engcolile futhi kuncishiswe ukuthintana nomoya-mpilo.
Ukuvala: Izitsha kumele zigcinwe zivaliwe kahle njalo.
4. Indawo Yokugcina Izinto
Umoya Ongenisayo: Indawo yokugcina impahla noma indawo yokugcina impahla kumele ibe nomoya ongenisayo omuhle.
Kude Nemithombo Yokuvutha Nokungavumelani: Indawo yokugcina kufanele ibe kude nemithombo yokushisa, izinhlansi, amalangabi avulekile, nezinto ezingahambisani njengezithasiselo ezinamandla zokuxova, ama-asidi aqinile, kanye nezisekelo eziqinile.
5. Isikhathi Sokuhlala Eshalofini
Uma nje zonke izimo zokugcina ezingenhla zilandelwa, isikhathi esijwayelekile sokuphila kweshelufu se-hydroxyethyl acrylate siyizinyanga eziyi-6 kuya kweziyi-12 kusukela ngosuku lokwenziwa. Ngaphambi kokusetshenziswa, ukubukeka komkhiqizo kanye nemininingwane yawo kufanele kuhlolwe ukuqinisekisa ukuthi awuzange upholime noma ubole.
(ngokuvamile 2-10%).
I-Hydroxyethyl Acrylate (HEA) - Ukubuka Konke Kokusetshenziswa
I-Hydroxyethyl acrylate (HEA) isebenza njengesithako sokuhlanza esithambisayo embonini ye-oleochemical kanye ne-ejenti yokuhlanza amanzi emzimbeni ye-electron microscopy embonini ye-elekthronikhi. Embonini yezindwangu, isetshenziselwa ukukhiqiza izinamathiselo zendwangu. Ngaphezu kwalokho, isebenza njenge-reagent yamakhemikhali kumakhemikhali okuhlaziya futhi isetshenziswa kuma-ejenti okushumeka axutshwa namanzi, phakathi kwezinye izinto ezisetshenziswayo.
I-HEA ingakwazi ukwenza i-copolymer ngezinhlobonhlobo zama-monomers kufaka phakathi i-acrylic acid kanye nama-ester ayo, i-acrolein, i-acrylonitrile, i-acrylamide, i-methacrylonitrile, i-vinyl chloride, kanye ne-styrene. Ama-copolymer atholakalayo asetshenziselwa ukwelapha imicu ukuze kuthuthukiswe ukumelana kwawo namanzi, ukumelana ne-solvent, ukumelana nemibimbi, kanye nezakhiwo ezingangeni manzi. Lawa ma-polymer asetshenziswa futhi ekukhiqizeni izembozo ze-thermosetting ezisebenza kahle kakhulu, irabha yokwenziwa, kanye nezengezo zokugcoba. Emkhakheni wezinto zokunamathisela, i-copolymerization ngama-vinyl monomers ithuthukisa amandla okubopha. Ekucutshungulweni kwephepha, i-HEA isetshenziswa ekukhiqizeni ama-acrylic emulsions okumboza, okuthuthukisa ukumelana namanzi kanye namandla ephepha.
I-HEA isebenza njengesihlanzi esisebenzayo kanye ne-ejenti yokuxhumanisa ezinhlelweni zokwelapha imisebe futhi ingasebenza futhi njenge-resin crosslinker, kanye nesiguquli sepulasitiki nerabha.
Isetshenziswa kakhulu ekwenziweni kwezimbozo ze-acrylic ezisebenzisa i-thermosetting, izimbozo ze-acrylic ezilapheka nge-UV, izimbozo ezizwela ukukhanya, izinamathiseli, izinto zokwelapha izindwangu, amakhemikhali okucubungula amaphepha, izinto eziqinisa amanzi, kanye nezinto ze-polymeric. Isici esibalulekile se-HEA yikhono layo lokuthuthukisa kakhulu ukusebenza komkhiqizo ngisho noma isetshenziswa ngobuningi obuncane.
Ukwethembeka Kokulethwa Nokusebenza Okuhle Kakhulu
Izici Eziyinhloko:
Izindawo zokugcina impahla ezisezingeni eliphezulu ezitolo zokugcina impahla zasechwebeni laseQingdao, eTianjin, naseLongkou ezingaphezu kuka-1,000
amathani e-metric esitokwe atholakalayo
Ama-oda angu-68% alethwa zingakapheli izinsuku ezingu-15; ama-oda aphuthumayo abekwa phambili nge-logistics esheshayo
isiteshi (ukusheshisa okungu-30%)
2. Ukuhambisana Nekhwalithi Nokulawula
Izitifiketi:
Iqinisekiswe kathathu ngaphansi kwezindinganiso ze-REACH, ISO 9001, kanye ne-FMQS
Kuhambisana nemithethonqubo yokuhlanzeka yomhlaba wonke; izinga lempumelelo yokukhishwa kwentela okungu-100%
Ukungeniswa kwempahla eRussia
3. Uhlaka Lokuphepha Kwezentengiselwano
Izixazululo Zokukhokha:
Amagama aguquguqukayo: LC (ukubona/isikhathi), TT (20% kusengaphambili + 80% lapho kuthunyelwa)
Izinhlelo ezikhethekile: I-LC yezinsuku ezingama-90 yezimakethe zaseNingizimu Melika; IMpumalanga Ephakathi: 30%
idiphozithi + inkokhelo ye-BL
Ukuxazulula izingxabano: inqubo yokuphendula yamahora angu-72 yezingxabano ezihlobene ne-oda
4. Ingqalasizinda Yokunikezela Nge-Agile
Inethiwekhi Yokuthuthwa Kwezinto Eziningi:
Ukuthunyelwa ngendiza: ukulethwa kwezinsuku ezi-3 kokuthunyelwa kwe-propionic acid eThailand
Ezokuthutha ngesitimela: Indlela ye-calcium formate enikezelwe eRussia ngemigwaqo yase-Eurasia
Izixazululo ze-Difluoromethane ISO TANK: Ukuthunyelwa kwamakhemikhali angoketshezi ngqo.
Ukuthuthukisa Ukupakisha:
Ubuchwepheshe be-Flexitank: Ukwehliswa kwezindleko okungu-12% kwe-ethylene glycol (uma kuqhathaniswa nesigubhu sendabuko)
ukupakishwa)
I-calcium formate yezinga lokwakha: Izikhwama ze-PP ezilukiwe ezingama-25kg ezingamelana nomswakama
5. Izinqubo Zokunciphisa Ingozi
Ukubonakala Kokuphela Kokuphela:
Ukulandelela kwe-GPS kwesikhathi sangempela kokuthunyelwa kwesitsha
Izinsizakalo zokuhlola ezivela eceleni emachwebeni okuya kuwo (isb., ukuthunyelwa kwe-acetic acid eNingizimu Afrika)
Isiqinisekiso Sangemva Kokuthengisa:
Isiqinisekiso sekhwalithi sezinsuku ezingu-30 esinezinketho zokufaka esikhundleni/zokubuyiselwa imali
Izingodo zokuqapha izinga lokushisa mahhala zokuthunyelwa kweziqukathi ze-reifer
imibuzo ejwayelekile ukubuzwa
Udinga usizo? Qiniseka ukuthi uvakashela izinkundla zethu zokusekela ukuze uthole izimpendulo zemibuzo yakho!
Vele, singakwenza. Vele usithumelele umklamo welogo yakho.
Yebo. Uma ungumthengisi omncane noma uqala ibhizinisi, sizimisele ngempela ukukhula nawe. Futhi silangazelela ukusebenzisana nawe ukuze sibe nobudlelwano besikhathi eside.
Sihlala sithatha inzuzo yekhasimende njengento eza kuqala. Intengo ingaxoxiswana ngaphansi kwezimo ezahlukene, siyakuqinisekisa ukuthi uzothola intengo encintisana kakhulu.
Kuyaziswa ukuthi ungasibhalela izibuyekezo ezinhle uma uthanda imikhiqizo nensizakalo yethu, sizokunikeza amasampula wamahhala ku-oda lakho elilandelayo.
Vele! Sikhetheke kakhulu kulo mugqa iminyaka eminingi, amakhasimende amaningi enza isivumelwano nami ngoba singakwazi ukuletha izimpahla ngesikhathi futhi sigcine izimpahla zisezingeni eliphezulu!
Yebo. Wamukelekile kakhulu ukuvakashela inkampani yethu eZibo, eShayina. (Ibanga eliyihora eli-1.5 ukusuka eJinan)
Ungasithumela nje umbuzo kunoma yimuphi wabameleli bethu bezentengiso ukuze uthole ulwazi oluningiliziwe lwe-oda, bese sichaza inqubo yemininingwane.
