Whakaahuatanga Poto:


  • Utu FOB Tohutoro:
    US $1,682
    / Tona
  • Tauranga:Haina
  • Nga tikanga utu:L/C, T/T, Western Union
  • CAS:9011-14-7
  • Taipitopito Hua

    Tohu Hua

    Ingoa HuaMethyl methacrylateMMA

    Hōputu rāpoi:C5H8O2

    No CAS:80-62-6

    Hanganga ngota hua

    Whakatakotoranga:

    Tūemi

    Waeine

    Uara

    Maamaa

    %

    99.5min

    Tae

    APHA

    20max

    Uara waikawa (hei MMA)

    Ppm

    300max

    Ihirangi wai

    Ppm

    800max

    Te ahua

    -

    He wai marama

     

    Ngā Āhuatanga matū:

    Ko te Methyl methacrylate (MMA), he puhui pararopi me te tauira matū C₅H₈O₂, he wai kore tae, he iti te wairewa i roto i te wai me te wairewa i roto i te nuinga o nga whakarewa pararopi penei i te ethanol, te nuinga ka whakamahia hei monomer mo te karaihe waro, ka whakamahia ano hoki i roto i te hanga o etahi atu kapia, kirihou, paninga, whakapiri, imprehriki me te hinu hinu etc.

    Taupānga:

    1.Ko te Methyl methacrylate he matū whakahiato karekau e whakamahia ana ki te hanga i te pepa kiriaku maka, whakaehunga kiriaku, me te whakarewa me te kapia tangohanga.

    2.I roto i te hanga o te kapia methacrylate me te kirihou. Ka whakawhitia te Methyl methacrylate ki nga methacrylate teitei ake penei i te n-butyl methacrylate, 2-ethylhexylmetacrylate ranei.

    3.Ka whakamahia te monomer methyl methacrylate ki te hanga polymers me te copolymers methylmethacrylate, polymers me te copolymers ka whakamahia hoki ki te wai, whakarewa, me nga paninga mata kaore i rewa, whakapiri, hiri, hiako me te pepa paninga, waituhi, whakakoi papa, mutu kakano, porowhita niho, me te whakamarumaru o te maihao i roto i te rauropi kiriaku, me te raima hiako o te maihao. me nga whakauru hu orthotic. Ka whakamahia ano te Methyl methacrylate hei rauemi timata ki te hanga i etahi atu esters o te waikawa methacrylic.

    4.Ko nga maara mo te werohanga me te pupuhi pupuhi mo te tino maamaa, te huarere me te aukati i te waahi ka whakamahia ki te rama, ki nga taputapu tari me te hikohiko (whakaata waea pūkoro me nga taputapu hi-fi), te hanga me te hanga (whakapapa me nga matapihi), te hoahoa o naianei (nga taonga, whakapaipai me nga taputapu tepu), waka me te kawe waka (rama me nga taputapu taputapu), nga taputapu hauora me te haumaru o te whare. peihana).

    5.Ko nga whakarereketanga paanga mo te polyvinyl chloride maamaa maamaa.

    Waituhi


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