Nkọwa mkpụmkpụ:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Polycarbonate (PC) suppliers in China and a professional Polycarbonate (PC) manufacturer. Welcome to purchasePolycarbonate (PC) from our factory.pls contact tom :service@skychemwin.com


  • Ọnụahịa FOB:
    US $ 2,823
    / Ton
  • Ọdụ ụgbọ mmiri:Chaina
  • Usoro ịkwụ ụgwọ:L / c, t / t, Western Union
  • IHE:25037-0-0
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Polycarbonate (PC) suppliers in China and a professional Polycarbonate (PC) manufacturer. Welcome to purchasePolycarbonate (PC) from our factory.pls contact tom :service@skychemwin.com

    Aha Ahịa:polycarbonated

    Usoro molecular:C31H32O7

    Ee e:25037-0-0

    Ihe owuwu molular:

    polycarbonated

    Ngwongwo kemịkalụ

    Polycarbonate(PC) bụ pocymer enweghị agba, nke nwere ọmarịcha polymen nwere ezigbo ngwa ngwa. PC dị elu molen nke PC dị elu nwere ike siri ike, cantivever lySket nwere ike ike bụ 600 ~ 900j / m. Agụụ ahụ ezighi ezi nwere okpomoku na-ekpo ọkụ nke 130 Celsius C, nke enwere ike ịbawanye site na 10 Celsius na mgbe ejiri eriri iko mee ka ọ dịkwuo elu. Na-agbanwe agbanwe nke PC nwere ike iru ihe karịrị 2400 MPA, yabụ enwere ike ịhazi ya na nnukwu ngwaahịa siri ike. N'okpuru 100 Celsius C, ọnụego crep na-adị ala dị ala. PC dara ogbenye na nguzogide hydrolysis na-enweghị ike iji usoro usoro usoro edere na uzuoku.

    Mpaghara ngwa

    Polycarnates bụ plastik n'ọtụtụ ebe niile na ụlọ ọrụ ọgbara ọhụrụ nwere ezigbo ọnọdụ okpomọkụ na nrụgide iguzogide. Plastic a dị mma iji rụọ ọrụ na usoro nkọwa nkọwapụta (ịkpụ akpụ n'ime akpa ma ọ bụ cylinders na tormoforming). A na-ejikwa ya eme ihe dị mkpa, na-enwe ihe karịrị 80% nnyefe ruo ogo 1560 (obere mkpụmkpụ njem). Ọ gụpụtala ihe mgbochi kemịkalụ kemịkalụ, ịbụ ndị na-eguzosi ike na-eguzosi ike na-eguzosi ike n'ihe ị alcoụrụma. Ọ bụ ihe na-egbochi ya megide Ketones, Halgens, na acid acid. Obere ihe ọghọm metụtara na polycarnates bụ obere iko ntụgharị ihu abụọ (tg> 40 Celsius C), mana ọ ka na-eji ihe dị ala na sistemụ sacfluididididididididigic yana dịka akwa akwa.

    Etu esi azụta n'aka anyị

    Chemwin nwere ike iweta ọtụtụ hydrocarbons na ihe nkwado kemịkalụ maka ndị ahịa ụlọ ọrụ.Tupu nke ahụ, biko gụọ ihe ndị a bụ isi gbasara iso anyị na-azụ ahịa. 

    1. Nchebe

    Nchedo bu ihe kachasi mkpa. Na mgbakwunye na inye ndị ahịa ihe banyere ihe ndị dị nchebe na gburugburu ebe obibi nke ọma na gburugburu ebe obibi na gburugburu ebe obibi na gburugburu ebe obibi na ndị ọrụ na-ahụ maka ihe kwesịrị ekwesị na nke na-enweghị atụ. Ya mere, anyị chọrọ onye ahịa ahụ iji hụ na a na-ezute ụkpụrụ nchekwa nchekwa kwesịrị ekwesị na nchekwa nchekwa anyị (biko rụtụ aka na usoro okwu na usoro ndị ahịa dị n'okpuru). Ndị ọkachamara HSS anyị nwere ike inye nduzi na ụkpụrụ ndị a.

    2. Usoro nnyefe

    Ndị ahịa nwere ike ịtụ ma nyefee ngwaahịa sitere na Chemwin, ma ọ bụ ha nwere ike ịnata ngwaahịa site na osisi na-arụ ọrụ. Modesdị ụgbọ njem dịnụ gụnyere gwongworo, okporo ụzọ ma ọ bụ ụgbọ njem (ọnọdụ dị iche na-emetụta).

    N'ihe banyere ihe ndị ahịa chọrọ, anyị nwere ike ịkọwapụta ihe ndị a chọrọ ma ọ bụ ụgbọ mmiri ma tinye nchekwa nchekwa na ihe ndị a chọrọ.

    3. Nke kacha nta n'usoro

    Ọ bụrụ na ịzụta ngwaahịa na weebụsaịtị anyị, ọnụọgụ kachasị nta bụ tọn 30.

    4.PAme

    Usoro ịkwụ ụgwọ ọkọlọtọ bụ ihe doro anya n'ime ụbọchị iri atọ site na akwụkwọ ọnụahịa.

    5. Mbupu akwụkwọ

    A na-enye akwụkwọ ndị a:

    Lọdụ ma ọ bụ akwụkwọ ụgbọ njem ndị ọzọ dị mkpa

    Nchịkọta nyocha ma ọ bụ nkwekọrịta (ọ bụrụ na achọrọ)

    D € Dee na usoro

    Ederede edepụtara aha n'usoro (ọ bụrụ na achọrọ)


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