ʻO ka wehewehe pōkole:


  • Kuhikuhi FOB Price:
    US $488
    / Tona
  • Awa:Kina
  • Kūkākūkā uku:L/C, T/T, Western Union
  • CAS:67-56-1
  • Huahana Huahana

    Huahana Huahana

    Inoa mea kūʻai:Methanol

    ʻAno molekala:CH4O

    No CAS:67-56-1

    Huahana molecular structure:

    Hōʻike:

    Methanol

    NA WAIWAI KEMIIKA

    Hoʻohana nui ʻia ka Methanol (methyl alcohol; wood alcohol) ma ke ʻano he mea hoʻoheheʻe no nā lacquers, pena, varnish, sima, inika, nā mea pena, nā plastics, a me nā ʻāpana ʻoihana like ʻole.Hoʻohana ʻia nā mea nui i ka hana ʻana i ka formaldehyde a me nā mea ʻē aʻe e like me ka acetic acid, methyl halides a me terephthalate, methyl methacrylate, a me methylamines.Hoʻohana pū ʻia ka Methanol ma ke ʻano he mea hoʻohui ʻaila, ma ke ʻano he ʻāpana o nā mea hoʻoheheʻe lacquer, i ka hoʻomākaukau antifreeze o ke ʻano "nonpermanent", a me nā hoʻomākaukau hoʻomehana canned o ka waiʻona jellied.Hoʻohana ʻia ia i ka hoʻopālua ʻana i ka wai, i nā mea wehe pena, a ma ke ʻano he mea hoʻomaʻemaʻe.ʻO ka hiki ke hoʻohana i ka methanol ma ke ʻano he mea ʻē aʻe e hiki mai ana no ka ʻaila e hōʻike ana e piʻi aʻe ka hoʻohana ʻana i kēia kemika ma mua o ka emi ʻana.Ma ka lumi wela, he wai waihoʻoluʻu ʻole ka methanol me kahi ʻala ʻala.He mea maʻalahi ia, me ke kaomi mahu o 96 mmHg a me ka nui o ka mahu o 1.11.Hiki ke hoʻopili ʻia me ka wai a hiki ke hoʻoheheʻe ʻia me nā mea hoʻoheheʻe organik ʻē aʻe.Loaʻa ia ma ke ʻano ma ke ʻano he huahana fermentation o ka lāʻau a ma ke ʻano he mea hoʻohui o kekahi mau huaʻai a me nā mea kanu.

    AINA NOHO

    ʻO ka Methanol kahi mea kemika koʻikoʻi no nā kemika maikaʻi.ʻO kāna carbonylation ma 3.5 MPa a me 180-200 ° C i mua o ka catalyst hiki ke hana i ka acetic acid a hoʻopuka hou i ka anhydride acetic.Hoʻopili ia me nā syngas e hoʻomākaukau i ka vinyl acetate i mua o ka catalyst;hana me ka isobutylene e hana i ka tert-butyl methyl ether;hoʻomākaukau i ka dimethyl oxalate ma o ka oxidization a me ka carbonylation, a me ka hydrogenation hou e hana ai i ka ethylene glycol;hoʻopili me ka toluene ma lalo o ka catalyst a me ka hoʻoheheʻe like ʻana e hana i ka waiʻona phenylethyl.Hiki ke hoʻohana ʻia ma ke ʻano he solvent maikaʻi, ma ke ʻano he pesticide raw material, ma ke ʻano he antifreeze agent, ma ke ʻano he wahie a me ka wahie additive (ke loaʻa nei kēia i ka hoʻonui ʻana i ka nānā ʻana i ke kahua mālama kaiapuni).ʻO ia ka mea waiwai nui i ka hoʻomākaukau ʻana i ka formaldehyde, ka mea maka i ka lāʻau lapaʻau a me ka hana ʻana i nā mea ʻala, kahi mea hoʻoheheʻe i nā mea pena a me nā ʻoihana pena, ka mea maka i ka hoʻomākaukau ʻana i ka methanol single cell protein a me ka synthesis o methyl ester.

    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)


  • Mua:
  • Aʻe:

  • E kākau i kāu leka ma aneʻi a hoʻouna mai iā mākou