• chikwangwani_cha mutu_01

PVC Resin Paste Giredi P440 K73-75

Kufotokozera Kwachidule:


  • Mtengo wa FOB:900-1200 USD/MT
  • Doko:Xingang, Qingdao, Shanghai, Ningbo
  • MOQ:14MT
  • Nambala ya CAS:9002-86-2
  • Kodi ya HS:390410
  • Malipiro:TT, LC
  • Tsatanetsatane wa Zamalonda

    Magawo a Zamalonda

    Phala la Zamalonda: PVC Resin
    Fomula ya Mankhwala: (CH2-CHCL)n

    Nambala ya Mlandu: 9002-86-2
    Tsiku Losindikizidwa: Meyi 10, 2020

    Kufotokozera

    Utomoni wa polyvinyl chloride paste P440 umagwiritsa ntchito njira yopangira emulsion ya mbewu ndi njira yopangira micro-suspension, umagwiritsa ntchito ukadaulo wochokera ku Mitsubishi Chemical Vinyl, Japan. Ndi utomoni wogwiritsidwa ntchito nthawi zonse wokhala ndi kulemera kwapakati kwa mamolekyulu, mulingo wa polymerization ndi pafupifupi 1500, mtengo wa k ndi 73-75, wowonekera bwino, wokhazikika pa kutentha, wokana madzi, komanso wokana nyengo.

    Mapulogalamu

    Utomoni wa polyvinyl chloride paste P440 ndi woyenera kugwiritsidwa ntchito popanga chikopa chopanda thovu komanso chaching'ono, ndipo ungagwiritsidwe ntchito popaka utoto wachitsulo, ulusi wagalasi, kuyikamo ndi zinthu zina. Ndi ufa woyera, umagwirizana bwino ndi mapulasitiki, zosungunulira zachilengedwe ndi zodzaza.

    Kulongedza

    Mu kulemera konse kwa 20kg kapenaChikwama cha kraft cha 25kg kapena thumba lalikulu la 1100kg.

    Malo osungira ndi zidziwitso

    Kusungidwa pamalo ouma komanso opanda mpweya wokwanira ndipo magulu angapo ayenera kuyikidwa m'malo osiyanasiyana kuti apewe dzuwa ndi chinyezi. Malo oyendera ayenera kugwiritsidwa ntchito kuti apewe mvula ndi kuipitsidwa.

    Kufotokozera

    ZINTHU

    P440

    Mlingo Wapakati wa Polymerization, ≤

    1450 ± 200

    Mtengo wa K

    73-75

    Kuwoneka bwino, ml/g

    128-162

    Brookfield Viscosity mpa.s DOP 60% 50r/m, ≤

    5000

    Kusakhazikika (kuphatikiza madzi)%, ≤

    0.40

    Zotsalira za VCM mg/kg, ≤

    10

    Zotsalira za Screen (maukonde 0.063mm)%, ≤

    1.0

    Nambala ya tinthu tosayera, ≤

    20

    Khoswe wokhuthala wa phala (maola 24)/%, ≤

    100

    Kuyera (160℃, 10min)/%, ≥

    76

    Kufotokozera kwa Chemdo Zokhudza PVC Paste Resin

    Utomoni wa polyvinyl chloride (PVC) monga momwe dzinalo likusonyezera, utomoni uwu umagwiritsidwa ntchito makamaka ngati phala. Anthu nthawi zambiri amatcha phala uwu ngati pulasitiki. Ndi mtundu wapadera wamadzimadzi wa pulasitiki wa PVC womwe sunakonzedwe. Utomoni wa phala nthawi zambiri umapezeka ndi emulsion ndi micro suspension.

    Chifukwa cha kukula kwake kochepa kwa tinthu tating'onoting'ono, utomoni wa PVC umafanana ndi ufa wa talc ndipo suchita kusungunuka. Utomoni wa PVC umasakanizidwa ndi pulasitiki ndikusakanizidwa kuti upange choyimitsira chokhazikika, chomwe ndi utomoni wa PVC, kapena utomoni wa PVC wopangidwa ndi pulasitiki ndi utomoni wa PVC, womwe umagwiritsidwa ntchito pokonza zinthu zomaliza. Mu njira yopangira utomoni, zodzaza zosiyanasiyana, zosungunulira, zolimbitsa kutentha, zotulutsa thovu ndi zolimbitsa kuwala zimawonjezedwa malinga ndi zosowa za zinthu zosiyanasiyana.

    Kukula kwa makampani opanga utomoni wa PVC kumapereka mtundu watsopano wa zinthu zamadzimadzi zomwe zingasinthidwe kukhala zinthu za PVC pokhapokha ngati kutentha. Zinthu zamadzimadzizi zili ndi ubwino wokhala ndi kasinthidwe kosavuta, magwiridwe antchito okhazikika, kuwongolera kosavuta, kugwiritsa ntchito mosavuta, magwiridwe antchito abwino kwambiri, kukhazikika kwa mankhwala, mphamvu zina zamakaniko, utoto wosavuta, ndi zina zotero. Chifukwa chake, imagwiritsidwa ntchito kwambiri popanga zikopa zopanga, zoseweretsa za enamel, zizindikiro zofewa, mapepala ophimba mapepala, zokutira utoto, mapulasitiki okhala ndi thovu, ndi zina zotero.


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