1

Hua

Furancarbonal

Whakaahuatanga Poto:


Taipitopito Hua

Tohu Hua

 Furancarbonal

Papakawe. 1. Haumaru: he kowhai kowhai i te ahua o te hinu, he haunga motuhake te rite ki te benzaldehyde. 2.Whakaahuatanga: Whakamatautau: 98.5% min; Moisture: 0.2% max 3. Tae rauropi: C5H4O2 4. Te whakakii: 250kg pahikara rino kupenga 20MT / 20'FCL.

Whakatakotoranga

Ka whakamahia te Furfural hei whakarewa i te whakamahine petrochemical hei tango i nga diene mai i etahi atu hauwaro.

Ka whakamahia te Furfural hei whakarewa i te whakamahine petrochemical hei tango i nga diene mai i etahi atu hauwaro. Ko te Furfural, me ona waipiro furfuryl takenga mai, ka taea te whakamahi ma raatau ake, ma te taha ranei o te phenol, te acetone, te urea ranei hei hanga i nga resins totoka.
Ka taea e maatau te whakaputa 40000MT Furfural ia tau.
FURFural [furfural] or furfuraldehyde, kope, wai kore tae he kakara kakara te kakara; ka puta ana ki te hau ka mangu te parauri, ka mangu ranei. Ka koropupuhia pea te 160 ° C. Ka whakamahia noa hei whakarewa; he wairewa i te waihuka me te ether me te ahua wairewa i te wai. Ko te Furfural te aldehyde o te waikawa pyromucic; he rite nga ahuatanga o tera ki te benzaldehyde. He putunga mai o te furan, he mea whakarite ma te hokohoko ki te whakainu i nga huka pentose i ahu mai i te koriri me te keke, nga pata oat me te peanut, me etahi atu hua ururua. Ka whakamahia i te hanga pesticides, phenol furfural resins, me tetrahydrofuran. Ko te Tetrahydrofuran e whakamahia ana hei whakarewa arumoni a ka hurihia hei rauemi tiimata mo te whakarite nylon.
Ka whakamahia te Furfural hei whakarewa i te whakamahine petrochemical ki te tango i nga diene (e whakamahia ana hei hanga i te rapa waihanga) mai i etahi atu hauwaro. Ko te Furfural, me ona waipiro furfuryl takenga mai, ka taea te whakamahi ma raatau ake, ma te taha ranei o te phenol, te acetone, te urea ranei hei hanga i nga resins totoka. Ko enei momo miihini e whakamahia ana hei hanga karawaka, etahi waahanga rererangi, me nga motuka motuka.
Ka whakamahia hoki te Furfural hei takawaenga matū i te mahinga o nga whakarewa furan me te tetrahydrofuran. Ko te Hydroxymethyl furfural kua kitea i roto i te tini o nga kai kua tohua mo te wera.
Ka taea te whakamahi i te whakamahine hinu whakahinuhinu, te whakaputa waipiro furfuryl na te hydrogenation, te hanga i etahi hua matū waro, penei i te rongoa pesticide. Ka whakamahia hei whakarewa i te umanga hinu. Ka taea te whakamahi hei whakaputa i te andicdride meleic, tertahydrofuran, resin furan me te resin waipiro furfuryl. Kei te whakamahia whānuitia i roto i te raukikini kai me te waikano hei antiseptic, disinfector, insecticide me te waikura tango.

Tātai: C5H4O2

FurfurylMercaptan_1f9c80fb-e799-4e50-9365-6ab664cd8734
China_FURFURAL2009631042157
China_Furfural_98_01_120112211424140
糠醛主图

  • Tōmua:
  • Panuku:

  • Tuhia to korero ki konei ka tuku mai ki a maatau