Dzulo, msika wapanyumba wa epoxy unapitilirabe kufooka, ndi mitengo ya BPA ndi ECH Ricestung, ndipo ogulitsa ena amabwera chifukwa cha zomwe zimayendetsedwa. Komabe, chifukwa chosakwanira kuchokera ku malo ocheperako ndi zochitika zenizeni zogulitsa, kupanikizika kosiyanasiyana kuchokera ku opanga osiyanasiyana kwadzetsa malingaliro m'misika, ndipo opanga mafakitale amayembekeza posasamala pamsika wamtsogolo. Monga tsiku lomaliza, mtengo wowunikira wa East China Madzimadzi Epoxy Stock ndi 13600-1410 Yuan / Toni wa Madzi oyeretsedwa kusiya fakitore. Mtengo waukulu wowunikira wa Phiri la Huangshan Huangshan Epoxy Stock ndi 13600-13800 Yuan / Toni, omwe amaperekedwa ndalama.

1,Bisphenol A: Dzulo, Bisphetic Bisphenol msika nthawi zambiri amakhala wokhazikika ndi kusinthasintha pang'ono. Ngakhale kutsika komaliza kuzenera zotsekeka, bisphenol opanga akukumana ndi zotayika kwambiri ndipo akukumana ndi zovuta zambiri. Zoperekazo ndizokhazikika pafupifupi 10200-10300 yoan / ton, ndi cholinga chotsitsa mtengo sichokwezeka. Komabe, kusunthika kotsika kumatsata pang'onopang'ono, ndipo mlengalenga wamalonda ndi owala, zomwe zimapangitsa kuti magazi asakhalebe opindulitsa. Pofika pafupi, kuwunikira kwakukulu ku East China kwakhala kokhazikika mozungulira 10100 Yuan / ton, ndi mitengo yaying'ono yolanda pang'ono.

2,Epoxy chloropropane: dzulo, mtengo wamtengo wa Ech okwera. Kupanikizika kwapadera sikulimba kokwanira kuthandizira maluso a mafakitale, ndipo msika umakhala ndi malo okhala m'mwamba. Mitengo ya mafakitale ena mu Shandiong adakankhidwira mpaka 8300 Yuan / Toni kuti avomereze ndi kutumizidwa, ndi makasitomala ambiri osachita malonda. Malo Omwe Akuluakulu a Jiangsu ndi Phiri la Huangshan ali chete. Ngakhale mitengo yokwezeka yopangidwa ndi opanga, kufunsa pansi pamsika ndi kochepa, ndikungolamula kochepa komwe kumafunikira kugula, zomwe zimayambitsa voliyumu yopindulitsa. Potseka, kukambirana kwakukulu kwa phiri la hiangsahan m'chigawo cha Jiangsuhan kunali 8300-8400 Yuan.

Msika wamtsogolo woneneratu:

Pakadali pano, opanga zida zam'maluwa ali ndi mtima wofuna kuwonjezera mitengo, koma amasamala pochitapo kanthu pamsika. Kugula kotsika kwa epoxy kumera pamsika ndikosasamala, ndipo ndi gawo la chimbudzi ndi kusungidwa. Funsani kulowa pamsika ndi osowa, ndipo buku lenileni la malonda sikokwanira. Pakadali pano, akuyembekezeka kuti msika wa epoxy utoto udzakhala wofooka kwambiri komanso wosasunthika. Chifukwa chake, tikulimbikitsidwa kuti mabizinesi amawunikira kwambiri msika waiwisi.