Lub Hoobkas Muab Khoom Siv Trimethylolpropane Trimethacrylate CAS 3290-92-4 tmptma

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Trimethylolpropane Trimethacrylate CAS 3290-92-4 tmptma nrog kev tsim khoom nqe


  • Khoom npe:Trimethylolpropane trimethacrylate
  • CAS:3290-92-4
  • Mf:C18h26o6
  • Mw:338.4
  • Boiling taw tes:° C
  • Cwj pwm:tus tsim
  • Pob:1 kg / lub raj mis lossis 25 kg / nruas
  • Khoom Qhia Qhia

    Khoom Ntawv

    Kev piav txog

    Khoom npe: Chimethylolpropane trimethacrylate (TMPTMA)
    CAS: 3290-92-4
    Mf: c18h26o6
    MW: 338.4
    Einecs: 221-950-4
    Melting taw tes: -25 ° C
    Boint Taw tes:> 200 ° C 1 hli
    Quav: 1.06 G / ML ntawm 25 ° C (Lit.)
    Vapor ceev:> 1 (vs huab cua)
    Vapor siab: <0.01 hli HG (20 ° C)
    Refunt Index: N20 / d 1.472 (Lit.)
    FP:> 230 ° F

    Kev qhia tshwj xeeb

    Khoom npe Trimethylolpropane trimethacrylate (TMPTMA)
    Cas 3290-92-4
    Kev tshwm sim Muaj kua tsis muaj xim
    Kev coj dawb huv 99% min
    Lub thawv 1 kg / lub raj mis lossis 25 kg / nruas

    Daim ntawv thov

    1. Vulcanizing Tus Neeg Sawv Cev: Thaum siv peroxide rau vulcanization ntawm cov roj hmab roj hmab, TMPTMA tuaj yeem txhim kho corrosion tsis kam, kev tiv thaiv kev tiv thaiv, thiab hardness. Thaum tshav kub kub tiv: TMPTMA muaj cov nyhuv yooj yim thaum sib xyaw, thiab nws qub tawv hardening cov nyhuv thaum lub sij hawm vertolanization tuaj yeem siv rau nbr, epdm, thiab Acrylic roj hmab.
    2. Tus neeg saib xyuas hluav taws xob: TMPTMA tuaj yeem txo cov hluav taws xob hluav taws xob, ua kom luv dua li kev sib txuas, siab hla dej siab, thiab kho kom ceev ceev. Yuav siv tau rau photocuring inks thiab partopolymer cov ntaub ntawv.
    3.

    Nyiaj them

    * Peb tuaj yeem muab ntau txoj kev xaiv them nyiaj rau peb cov neeg siv khoom.
    * Thaum cov lej yog qhov coj tus lej, cov neeg siv khoom tau them nrog PayPal, Western Union, Alibaba, thiab lwm cov kev pab cuam zoo sib xws.
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    * Ntxiv mus, muaj ntau tus neeg siv khoom siv tau ntau dua cov neeg siv khoom siv nyiaj txiag lossis WeChat them nyiaj los them nyiaj.

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    Hais Txog Tsheb Thauj Mus Los

    1. Peb tuaj yeem muab ntau hom kev thauj mus los xij raws li peb cov neeg siv khoom xav tau.
    2. Rau cov khoom me me, peb tuaj yeem xa khoom los ntawm cov huab cua lossis cov chaw ua haujlwm thoob ntiaj teb, xws li FedEx, TNT, EMS, thiab ntau yam hauv ntiaj teb thauj khoom tshwj xeeb kab.
    3. Rau cov ntau ntau, peb tuaj yeem xa nkoj los ntawm hiav txwv mus rau qhov chaw nres nkoj uas tsim qauv.
    4. Txuas ntxiv, peb tuaj yeem muab cov kev pabcuam tshwj xeeb raws li peb cov neeg siv khoom xav tau thiab cov khoom ntawm lawv cov khoom.

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