Sera ya polyethylene ntchito ndi yotakata kwambiri, otsatirawa Qingdao Sainuo polyethylene opanga sera kusanthula wanu wa sera polyethylene kuthetsa vuto la osakwanira bata PVC.
Chifukwa cha kusakhazikika kwa kutentha kwa PVC, ndikofunikira kuwonjezera chokhazikika chofananira kukonza zolakwika za unyolo wa PVC ndikuyamwa munthawi yake HCL yopangidwa ndi PVC dechlorination.Pa nthawi yomweyo chifukwa PVC mamasukidwe akayendedwe, kukameta ubweya lalikulu processing makhalidwe, kuwonjezera stabilizer pa nthawi yomweyo ayenera kuwonjezeredwa lubricant lolingana monga polyethylene sera.
Sera ya polyethylene, mwachitsanzo sera ya PE, polyethylene yotsika kwambiri yama cell, imapangidwa ndi polymer kuchokera ku ethylene.Zogulitsa zomwe zimapangidwa ndi njira zosiyanasiyana zophatikizira ndi machitidwe othandizira zimakhala ndi kusiyana kwa kulemera kwa maselo, kugawa kwa maselo ndi ma chain chain, ndipo machitidwe omwe akugwirizana nawo adzakhala ndi kusiyana koonekeratu.Sera ya PE nthawi zambiri imakhala ufa woyera wokhala ndi kulemera kwapakati kwa 1500-5000 ndi malo osungunuka a 100-120 ℃.Iwo ali kwambiri kunja kondomu kwenikweni mu PVC processing, amene angathe bwino kusintha fluidity, zokolola, kubalalitsidwa, pamwamba kuwala ndi nkhungu kumasulidwa kwa PVC processing.Chifukwa cha kulemera kwake kwa ma molekyulu, malo osungunuka kwambiri komanso kukhazikika kwa kutentha, kumakhala ndi mphamvu yowonjezera yakunja kunja kwa kutentha ndi kumeta ubweya wambiri.
Polyethylene sera mankhwala akhoza bwino kusintha bata matenthedwe a PVC ndi fluidity wa ndondomeko processing, kuonjezera extrusion dzuwa la mankhwala PVC, kusintha gloss pamwamba mankhwala, ndi bwino kuchepetsa mpweya chodabwitsa wa mankhwala PVC mu ndondomeko processing.
Pakadali pano, sera ya PE pamsika wapakhomo imagawidwa m'mitundu ingapo
1.Sera ya PE yopangidwa ndi njirayi imakhala ndi ntchito yabwino yopaka mafuta, gloss yapamwamba, yopapatiza kulemera kwa maselo ndi khalidwe lokhazikika.Ndi chinthu choyimira monga honeywell's ac series.
Sera ya 2.PE yopezedwa kuchokera kuzinthu zopangidwa ndi ethylene polymerization kudzera pakuyenga ndi kukhuthala kotsika, malo osungunuka kwambiri, magwiridwe antchito abwino kwambiri akunja ndi mtengo wotsika.Komabe, khalidwe lake limasiyanasiyana ndi kusintha kwa zipangizo ndi njira.Chifukwa cha makhalidwe a ndondomeko yoyeretsera, sizingatheke kuti padzakhala zigawo zambiri zomwe zimakhala ndi malo otsika osungunuka mu mankhwalawa.
3.PVC matenthedwe bata otsika maselo kulemera polyethylene akulimbana mankhwala, omwe amadziwika kuti akulimbana sera, ndondomeko akulimbana ndi losavuta ndi yosavuta kugwiritsa ntchito, koma mankhwala maselo kulemera kugawa ndi ndondomeko kupanga ali kusinthasintha ena, khalidwe ndi zabwino, pali idzakhalabe gawo laling'ono la magawo otsika osungunuka.
Qingdao Sainuo nyenyezi mankhwala polyethylene sera SN9010T kudzera REACH/ROHS/PAHS/ nonylphenol kudziwika ndi bisphenol A kudziwika, mogwirizana ndi zofunikira dziko chitetezo chilengedwe, m'malo kuthetsa mavuto khalidwe mankhwala, mkulu kufewetsa mfundo, kusamuka, palibe mpweya, ntchito mtengo mkulu.

Qingdao Sainuo Polyethylene Sera SN0T                                             FIKIRANI+ROHS+PAH

  Lipoti la Nonylphenol la SN0T                         Lipoti la bisphenol A la SN0T

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Qingdao sainuo imayang'ana pa kafukufuku, chitukuko, kupanga ndi kugwiritsa ntchito mafuta, kubalalitsa, kuwala, kugwirizana ndi othandizira ena, kukupatsani dongosolo la mankhwala odana ndi mpweya, mafuta odzola kwambiri komanso opambana dispersing.The kampani ali okhwima luso kafukufuku ndi chitukuko gulu, ali patsogolo zasayansi padziko lonse lotseguka kwa dziko lakunja, kupereka makasitomala ndi kufunika kwa chilinganizo kukhathamiritsa, kuchepetsa mtengo ndi dzuwa ndi thandizo lina laumisiri, nthawi yomweyo kutsatira zofunika pa chitetezo cha chilengedwe, timaperekanso mabizinesi ndi phukusi la zowonjezera, zowonjezera zopanda fumbi.Mafuta a petroleum nthawi zambiri sagwiritsidwa ntchito okha, koma monga olimbikitsa, owongolera, osintha ndi ma resins ena.

Sainuo khalani otsimikiza sera, landirani kufunsa kwanu!

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