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mankhwala

Mtengo wa PVC5

Kufotokozera mwachidule:


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  • Tsatanetsatane wa Zamalonda

    Zolemba Zamalonda

    Mtengo wa SG5
    Mtengo wapatali wa magawo PVC,
    Msika wa PVC unakulanso pambuyo pa kugwa, ndipo mawonekedwe ogwiritsira ntchito anali 5500-5700 yuan / ton, zomwe zinali zogwirizana ndi zomwe zinalosera sabata yatha.Sabata ikuyembekezekabe kuyendetsedwa ndi malonda akuluakulu, nkhaniyo idakulitsa msika pali mphamvu yayikulu, koma mtengo wapamwamba ndizovuta kuthana nawo, voliyumu ya sabata imayikidwa pafupi ndi 5600 yuan / tani, 5700 transaction ndizovuta kwambiri. zovuta.

    Mlungu uno, yokonza PVC mabizinezi kukhala ochulukirachulukira, kuwonjezera dera kumpoto chakumadzulo kwa ndondomeko ogwira ntchito kukonza, ndi Shandong, East China munthu ogwira ntchito zida kulephera kuchepetsa kupanga, akuyembekezeka kugwa 0,12% mphamvu magwiritsidwe;Malamulo a mabizinesi opangira zinthu zakumunsi sanasinthe, amasungabe zomangamanga zofooka, makampaniwa ndi apamwamba kuposa 60% ya macheza ochepa, kuphatikiza pa Chikondwerero cha Dragon Boat mabizinesi ambiri amakhala ndi tchuthi;Sabata ino, mtengo wamsika wogulitsa kunja unatsika pang'ono, theka loyamba la kusaina zabwino zonse, koma chifukwa cha mitengo yapulasitiki ya Formosa yaku Taiwan idatsika, zomwe zidapangitsa kusaina koyambirira kwa sabata kudasokonekera, mbali yaku India ya mtengowo idatsika. ofooka kachiwiri, ndipo choperekacho chinali chocheperapo kuposa madola a 700 US.Msika wa Lancarbon utatha, ntchitoyo inali yofooka komanso yokhazikika, ndipo msika udagaya makamaka kuchepa kwaposachedwa;Msika wa calcium carbide ndi kuwonjezeka kwapang'onopang'ono kwa kutsika kwa mtsinje kumayembekezeredwa, malo omwe ali pansipa ndi ochepa, amangosonyeza kuchepa kwa mtengo wovomerezeka wa mabizinesi a PVC, fakitale inayamba kulimba;Chlor-alkali caustic soda inayamba kugwa pamtengo, phindu la Shandong laling'ono linakhudzidwa ndi chlorine yamadzimadzi pansi, V inathandizidwa ndi kuwerengera kochepa ndi kutayika kwakukulu, ndipo pansi pa ntchito yabwino ya deta yamakampani sabata ino, chithandizo chomwe chili pansipa PVC chinali champhamvu pang'ono.

    Zambiri zamalonda

    PVC imabwera m'njira ziwiri: yokhazikika komanso yosinthika.Mitundu yolimba ya PVC imatha kugwiritsidwa ntchito pamapaipi, zitseko ndi Windows.Itha kugwiritsidwanso ntchito m'mabotolo, m'matumba ena osadya, ndi makadi akubanki kapena umembala.Itha kupangidwanso kukhala chinthu chofewa chomalizidwa, chomwe chimapangidwa kukhala chosinthika kwambiri powonjezera mapulasitiki, omwe nthawi zambiri amakhala phthalates.Mu mawonekedwe awa, atha kugwiritsidwa ntchito pamipope yofewa, zolumikizira chingwe, zikopa zotsanzira, zikwangwani zofewa, zinthu zowotcha, komanso ntchito zambiri m'malo mwa mphira.

    Polyvinyl chloride imatha kupangidwa kuchokera ku ethylene, chlorine ndi chothandizira polowa m'malo.Chifukwa cha kukana moto ndi kukana kutentha, PVC chimagwiritsidwa ntchito m'mbali zonse za moyo ndi zosiyanasiyana mankhwala: Waya khungu, kuwala CHIKWANGWANI khungu, nsapato, zikwama m'manja, matumba, zokongoletsera, zizindikiro ndi zikwangwani, zokongoletsa zomangamanga katundu, mipando, atapachikidwa. zokongoletsera, zodzigudubuza, mapaipi, zoseweretsa (monga kavalo wotchuka wa ku Italy "Rody" wodumphira), zithunzi zojambula, makatani a pakhomo, zitseko zogubuduza, mankhwala othandizira, magolovesi, mapepala a chakudya, mafashoni ena, ndi zina zotero.

    The PVC SG5 utomoni opangidwa ndi kuyimitsidwa njira ndi oyenera kupanga okhwima PVC mipope ndi mbiri.

    Kufotokozera

    Zinthu

    SG5

    Avereji digiri ya polymerization

    980-1080

    K mtengo

    66-68

    Viscosity

    107-118

    Foreign Particle

    16 max

    Zinthu Zosasinthika,%

    30 max

    Kachulukidwe Wowoneka, g/ml

    0.48mphindi

    0.25mm Sieve Yosungidwa,%

    1.0 kukula

    0.063mm Sieve Yosungidwa,%

    95 min

    Nambala ya Mbewu/400cm2

    10 max

    Mayamwidwe a pulasitiki a 100g utomoni, g

    25 min

    DIGREE YOYERA 160ºC 10min,%

    80

    ZOKHALA ZA CHLORE THYLENE, mg/kg

    1

    Kugwiritsa ntchito

    Kupaka, mbale zolimba zowonekera.Mafilimu ndi mapepala, zolemba zojambula.PVC ulusi, mapulasitiki kuwomba, magetsi insulating zipangizo:

    1) Zomangamanga: Mapaipi, mapepala, mazenera ndi khomo.
    2) Kuyika zinthu
    3) Zamagetsi zamagetsi: Chingwe, waya, tepi, bawuti
    4) Mipando: Kongoletsani zinthu
    5) Zina: Zida zamagalimoto, zida zamankhwala
    6) Mayendedwe ndi kusunga

    4. Phukusi:

    25kg kraft mapepala matumba alimbane ndi PP-woven matumba kapena 1000kg matumba chinthu
    28 matani / 40GP

    asdzx4
    adzxc2


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