chosinthira cholemetsa cha maselo
Mawu ofanana mu Chingerezi
chosinthira cholemetsa cha maselo
mankhwala katundu
Lili ndi mitundu yambiri, kuphatikizapo aliphatic thiols, xanthate disulfide, polyphenols, sulfure, halides ndi nitroso mankhwala, ndipo amagwiritsidwa ntchito kwambiri muzochita zaufulu za polymerization.
Chiyambi cha malonda ndi mawonekedwe ake
Molecular weight regulator imatanthawuza kuwonjezera kwa zinthu zazing'ono zomwe zimakhala ndi unyolo waukulu wosinthira nthawi zonse mu dongosolo la polymerization.Chifukwa mphamvu yosinthira unyolo imakhala yolimba kwambiri, kuwonjezera pang'ono kokha kumatha kuchepetsa kwambiri kulemera kwa maselo, komanso kusintha mlingo kuti muwongolere kulemera kwa maselo, kotero mtundu uwu wa wothandizira unyolo umatchedwanso molecular weight regulator.Mwachitsanzo, ma dodecyl thiols nthawi zambiri amagwiritsidwa ntchito ngati owongolera mamolekyulu pakupanga ma acrylic fiber.Molecular weight regulator imatanthawuza chinthu chomwe chimatha kuwongolera kulemera kwa ma polima ndikuchepetsa nthambi za polima.Makhalidwe ake ndi kuti unyolo kutengerapo zonse ndi lalikulu kwambiri, kotero pang'ono akhoza bwino kuchepetsa maselo kulemera kwa polima, amene amathandiza pambuyo processing ndi ntchito polima.Regulator mwachidule, yemwenso amadziwika kuti polymerization regulator
ntchito
Mu emulsion polymerization wa mphira kupanga, nthawi zambiri ntchito aliphatic thiols (monga dodecarbothiol,CH3 (CH2) 11SH) ndi disulphide diisopropyl xanthogenate (ndiko kuti, butyl wowongolera)C8H14O2S4, makamaka aliphatic thiols, ndi kufulumizitsa anachita;Mu olefin coordination polymerization, haidrojeni imagwiritsidwa ntchito ngati chowongolera cholemetsa cha maselo.
phukusi ndi transport
B. Mankhwalawa angagwiritsidwe ntchito, 25KG, 200KG, 1000KG, mbiya.
C. Sungani chosindikizidwa mu malo ozizira, owuma ndi mpweya wokwanira m'nyumba.Zotengera ziyenera kutsekedwa mwamphamvu mukatha kugwiritsa ntchito chilichonse musanagwiritse ntchito.
D. Mankhwalawa ayenera kusindikizidwa bwino panthawi yoyendetsa kuti ateteze chinyezi, alkali wamphamvu ndi asidi, mvula ndi zonyansa zina kuti zisasakanike.
