ʻO ka wehewehe pōkole:


  • Kuhikuhi FOB Price:
    US $866
    / Tona
  • Awa:Kina
  • Kūkākūkā uku:L/C, T/T, Western Union
  • CAS:75-09-2
  • Huahana Huahana

    Huahana Huahana

    Inoa mea kūʻai:Dichloromethane

    ʻAno molekala:CH2Cl2

    No CAS:75-09-2

    Huahana molecular structure

    Dichloromethane

    NA WAIWAI KEMIIKA

    Hoʻopili ikaika ka Methylene chloride me nā metala ikaika e like me ka potassium, sodium, a me ka lithium, a me nā kumu ikaika, no ka laʻana, potassium tert-butoxide.Eia nō naʻe, ʻaʻole kūpono ka pūhui me nā caustics ikaika, nā mea hoʻoheheʻe ikaika, a me nā metala e hana kemika e like me ka magnesium a me ka pauka alumini.

    Hoʻomaopopo ʻia hiki i ka methylene chloride ke hoʻouka i kekahi mau ʻano o ka uhi, plastic, a me ka lāʻau.Eia kekahi, hoʻopili ka dichloromethane me ka oxygen wai, ka pāpaʻa sodium-potassium, a me ka nitrogen tetroxide.Ke hoʻopili ʻia ka hui me ka wai, hoʻopau ʻo ia i kekahi mau kila kila, nickel, keleawe a me ka hao.
    Ke ʻike ʻia i ka wela a i ʻole ka wai, lilo ka dichloromethane i mea maʻalahi no ka mea i hoʻopili ʻia i ka hydrolysis i wikiwiki ʻia e ka mālamalama.Ma lalo o nā kūlana maʻamau, pono e paʻa nā hopena o DCM e like me ka acetone a i ʻole ethanol no 24 mau hola.

    ʻAʻole pane ka Methylene chloride me nā metala alkali, zinc, amines, magnesium, a me nā alloys o ka zinc a me ka alumini.Ke hui pū ʻia me ka waikawa nitric a i ʻole dinitrogen pentoxide, hiki i ka pūhui ke pahū ikaika.Hiki ke puhi ʻia ka Methylene chloride ke hui pū ʻia me ka mahu methanol i ka lewa.

    No ka mea hiki ke pahū ka pūhui, he mea nui ia e pale aku i kekahi mau kūlana e like me nā ʻulaʻula, nā ʻili wela, nā lapalapa hāmama, ka wela, ka hoʻokuʻu static, a me nā kumu hoʻāla ʻē aʻe.

    AINA NOHO

    Hoohana Paa Hale
    Hoʻohana ʻia ka hui i ka hoʻoponopono hou ʻana i ka ʻauʻau.Hoʻohana nui ʻia ʻo Dichloromethane i ka ʻoihana i ka hana ʻana i nā lāʻau lapaʻau, nā mea huki, a me nā mea hoʻoheheʻe kaʻina.
    ʻOihana a me nā mea hana hana
    ʻO DCM kahi mea hoʻoheheʻe i loaʻa i loko o ka varnish a me nā mea huki pena, i hoʻohana pinepine ʻia e wehe i ka varnish a i ʻole ka pena pena mai nā ʻano like ʻole.Ma ke ʻano he solvent i ka ʻoihana lāʻau lapaʻau, hoʻohana ʻia ʻo DCM no ka hoʻomākaukau ʻana i ka cephalosporin a me ka ampicillin.

    Hana Mea ʻai a me nā mea inu
    Hoʻohana ʻia ia i ka hana ʻana i ka mea inu a me ka hana ʻana i ka meaʻai ma ke ʻano he mea hoʻoheheʻe.No ka laʻana, hiki ke hoʻohana ʻia ka DCM no ka hoʻopau ʻana i nā pīni kofe i kālua ʻole ʻia a me nā lau kī.Hoʻohana ʻia ka pūhui i ka hana ʻana i ka hops extract no ka pia, nā mea inu a me nā mea ʻono ʻē aʻe no nā meaʻai, a me ka hana ʻana i nā mea ʻala.

    ʻOihana Kaʻahele
    Hoʻohana mau ʻia ʻo DCM i ka hoʻoheheʻe ʻana i nā ʻāpana metala a me nā ʻili, e like me nā lako kaʻaahi a me nā alahele a me nā ʻāpana mokulele.Hiki ke hoʻohana ʻia i ka degreasing a me ka lubricating huahana i hoʻohana ʻia i nā huahana automotive, no ka laʻana, ka wehe ʻana i ka gasket a no ka hoʻomākaukau ʻana i nā ʻāpana metala no kahi gasket hou.
    Hoʻohana maʻamau ka poʻe loea i nā kaʻa kaʻa kaʻa dichloromethane degreasing no ka wehe ʻana i ka momona a me nā aila mai nā ʻāpana kaʻa o ka transistor kaʻa, nā hui mokulele, nā ʻāpana mokulele, a me nā kaʻa diesel.I kēia lā, hiki i nā loea ke hoʻomaʻemaʻe a hoʻomaʻemaʻe wikiwiki i nā ʻōnaehana kaʻa me ka hoʻohana ʻana i nā ʻenehana degreasing e hilinaʻi ana i ka methylene chloride.

    ʻOihana Lapaʻau
    Hoʻohana ʻia ʻo Dichloromethane i loko o nā laboratories i ka unuhi ʻana i nā kemika mai nā meaʻai a i ʻole nā ​​​​mea kanu no nā lāʻau lapaʻau e like me nā lāʻau antibiotic, steroids, a me nā huaora.Eia hou, hiki ke hoʻomaʻemaʻe maikaʻi a hoʻomaʻemaʻe koke i nā mea lapaʻau me ka hoʻohana ʻana i nā mea hoʻomaʻemaʻe dichloromethane me ka pale ʻana i ka pōʻino i nā ʻāpana wela a me nā pilikia corrosion.

    Nā Kiʻiʻoniʻoni Kiʻi
    Hoʻohana ʻia ka Methylene chloride ma ke ʻano he solvent i ka hana ʻana o cellulose triacetate (CTA), i hoʻohana ʻia i ka hana ʻana i nā kiʻiʻoniʻoni palekana i ke kiʻi.Ke hoʻoheheʻe ʻia i DCM, hoʻomaka ka CTA e evaporate ʻoiai ke waiho nei ka fiber o ka acetate ma hope.

    ʻOihana uila
    Hoʻohana ʻia ka methylene chloride i ka hana ʻana i nā papa kaapuni paʻi i ka ʻoihana uila.Hoʻohana ʻia ʻo DCM e hoʻomaʻemaʻe i ka ʻili pepa o ka substrate ma mua o ka hoʻohui ʻia ʻana o ka papa photoresist i ka papa.

    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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