ʻO ka wehewehe pōkole:


  • Kuhikuhi FOB Price:
    US $2,823
    / Tona
  • Awa:Kina
  • Kūkākūkā uku:L/C, T/T, Western Union
  • CAS:25037-45-0
  • Huahana Huahana

    Huahana Huahana

    Inoa mea kūʻai:polycarbonate

    ʻAno molekala:C31H32O7

    No CAS:25037-45-0

    Huahana molecular structure:

    polycarbonate

    NA WAIWAI KEMIIKA

    Polycarbonate(PC) he polymer amorphous kala ʻole, ʻākala, aniani me nā waiwai optical maikaʻi loa.ʻO ka resin molecular kiʻekiʻe PC he paʻakikī kiʻekiʻe, ʻo ka ikaika o ka hopena cantilever beam notched he 600 ~ 900J/m.ʻO ka papa i hoʻopiha ʻole ʻia he mahana distortion wela ma kahi o 130 °C, hiki ke hoʻonui ʻia e 10 °C ma hope o ka hoʻoikaika ʻia ʻana me ka fiber aniani.Hiki i ka flexural modulus o PC ke piʻi aku ma mua o 2400 MPa, no laila hiki ke hana ʻia i kahi huahana paʻa nui.Ma lalo o 100 ° C, haʻahaʻa loa ka helu kolo ma lalo o ka ukana.ʻAʻole hiki ke hoʻohana ʻia ka PC no ka hana pinepine ʻana i nā ʻatikala i loaʻa i ka mahu kiʻekiʻe.

    AINA NOHO

    ʻO nā polycarbonates nā plastics i hoʻohana nui ʻia i ka ʻoihana hou me ka maikaʻi o ka mahana a me ke kūpaʻa hopena.Maikaʻi loa kēia plastic i ka hana me nā ʻenehana wehewehe maʻamau (hoʻoheheʻe injection, extrusion i loko o nā paipu a i ʻole nā ​​cylinders a me ka thermoforming).Hoʻohana pū ʻia ia i ka wā e pono ai ka ʻike maka, me ka hoʻouna ʻana ma mua o 80% a hiki i ka laulā 1560-nm (nā nalu pōkole infrared).Loaʻa iā ia nā waiwai kūʻē kemika, ʻo ia ke kū kūʻē i nā ʻakika diluted a me nā waiʻona.ʻAʻole maikaʻi ke kūʻē i nā ketones, halogens, a me nā waikawa concentrated.ʻO ka pōʻino nui e pili ana i ka polycarbonates ʻo ke aniani hoʻololi haʻahaʻa haʻahaʻa (Tg> 40 ° C), akā hoʻohana nui ʻia ʻo ia ma ke ʻano he kumu kūʻai haʻahaʻa i nā ʻōnaehana microfluidic a ma ke ʻano he ʻāpana mōhai.

    Pehea e kūʻai mai ai iā mākou

    Hiki iā Chemwin ke hāʻawi i ka nui o nā hydrocarbons nui a me nā mea hoʻoheheʻe kemika no nā mea kūʻai aku ʻoihana.Ma mua o kēlā, e heluhelu i ka ʻike kumu e pili ana i ka hana ʻana me mākou: 

    1. Palekana

    ʻO ka palekana kā mākou mea nui.Ma waho aʻe o ka hāʻawi ʻana i nā mea kūʻai aku i ka ʻike e pili ana i ka hoʻohana palekana a me ka hoʻohana ʻana i ka nohona o kā mākou huahana, ua paʻa pū mākou i ka hōʻoia ʻana e hōʻemi ʻia nā pilikia palekana o nā limahana a me nā mea hana ʻaelike i kahi liʻiliʻi kūpono a hiki.No laila, koi mākou i ka mea kūʻai aku e hōʻoia i ka hoʻokō ʻana i nā kūlana palekana kūpono no ka wehe ʻana a me ka mālama ʻana ma mua o kā mākou hoʻouna ʻana (e ʻoluʻolu e nānā i ka appendix HSSE ma nā ʻōlelo a me nā kūlana kūʻai ma lalo).Hiki i kā mākou mau loea HSSE ke hāʻawi i ke alakaʻi i kēia mau kūlana.

    2. Keʻano hoʻouna

    Hiki i nā mea kūʻai ke kauoha a hāʻawi i nā huahana mai chemwin, a i ʻole hiki iā lākou ke loaʻa nā huahana mai kā mākou hale hana.ʻO nā ʻano kaʻa kaʻa i loaʻa ke kaʻa kaʻa, kaʻaahi a i ʻole ka halihali multimodal (e pili ana nā kūlana kaʻawale).

    I ka hihia o nā koi o ka mea kūʻai aku, hiki iā mākou ke kuhikuhi i nā koi o nā moku a i ʻole nā ​​pahu pahu a kau i nā kūlana palekana / loiloi kūikawā a me nā koi.

    3. Ka nui kauoha liʻiliʻi

    Inā kūʻai ʻoe i nā huahana mai kā mākou pūnaewele, ʻo ka liʻiliʻi liʻiliʻi he 30 tons.

    4. Uku

    ʻO ke ala uku maʻamau ka unuhi pololei ʻana i loko o 30 mau lā mai ka invoice.

    5. Nā palapala hoʻouna

    Hāʻawi ʻia kēia mau palapala i kēlā me kēia hoʻouna:

    · Bill of Lading, CMR Waybill a i ʻole nā ​​palapala halihali e pili ana

    · Palapala hōʻoia o ka nānā ʻana a i ʻole Conformity (inā koi ʻia)

    · Nā palapala pili i ka HSSE e like me nā lula

    · Nā palapala dute e like me nā lula (inā pono)


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