Nkọwa mkpụmkpụ:

 

Shanghai Huayingtong E-commerce Co., Ltd. is one of the leading Tetrahydrofuran (THF) suppliers in China and a professional Tetrahydrofuran (THF) manufacturer. Welcome to purchaseTetrahydrofuran (THF) from our factory.pls contact tom :service@skychemwin.com


  • Ọnụahịa FOB:
    US $ 6,929
    / Ton
  • Ọdụ ụgbọ mmiri:Chaina
  • Usoro ịkwụ ụgwọ:L / c, t / t, Western Union
  • IHE:109-99-9
  • Nkọwa nke ngwaahịa

    Mkpado Ngwaahịa

    Aha Ahịa:Tetrahydfuran

    Usoro molecular:C4H8O

    Ee e:109-99-9

    Ihe owuwu molular:

    Tetrahydfuran

    Ngwongwo kemịkalụ

    Tetrahydrofun (thf) bụ mmiri mmiri na-enweghị agba, nke na-agbanwe agbanwe ma ọ bụ na-acha uhie uhie ma nwee ike ịtọgbọ carbon monoxide na carbon dioxide. Nchekwa ogologo oge na ịkpọtụrụ na ikuku na enweghị antioxident nwere ike ibute thf ka ọ tọgbọ cha cha cha cha.

    A na-eji Tetrahydrofun na emepụta polymers yana ịzụ ọgwụ, ọgwụ na kemịkalụ kemịkalụ. Ihe omume na-arụpụtakarị na sistemụ mechiri emechi ma ọ bụ n'okpuru njikwa nke na-egbochi onye ọrụ na-ekpughe ma hapụ gburugburu ebe obibi. A na-ejikwa thf dị ka ihe mgbaze (dịka, ọkpọkọ dabara) nke nwere ike ibute ntụpọ dị oke mkpa mgbe ejiri ya na oghere na-enweghị ikuku zuru oke na-enweghị ikuku zuru oke. Ọ bụ ezie na thf na-egosi na cofr pioma, ọkụkọ esiri, na ọkụkọ esiri esi nri, ekpuchighị ihe ọghọm nke eke.

    Mpaghara ngwa

    A na-eji Maylene oxide dị ka ihe ọkụ na esadmixture na ogige ndị ọzọ. A na-ejikwa mmanụ ọkụ na nkwanye ugwu na agba.

    A na-eji Tetrahydrofun dị ka ihe mgbaze, vinyl, na polymers dị elu; Dị ka onye na-agba agịga nke ọdịyo, na mmeghachi omume hydrides; Na synthesisof sucid acid na busroloctone.

    A na-eji Tetrahydrofun nke mbụ (80%) iji mee polymetramethyylene Ether na-eme nke ọma na nke polytertane elastomomeriers (dịka, keakamere akpụkpọ anụ, skateboard wheels). A na-eji ihe ndị fọdụrụ (20%) mee ihe na-egbu egbu (dịka, mkpụrụ osisi ọkpọkọ, adhesives, na teepu ndọta) na usoro mgbanyụ ọgwụ.

    Etu esi azụta n'aka anyị

    Chemwin nwere ike iweta ọtụtụ hydrocarbons na ihe nkwado kemịkalụ maka ndị ahịa ụlọ ọrụ.Tupu nke ahụ, biko gụọ ihe ndị a bụ isi gbasara iso anyị na-azụ ahịa. 

    1. Nchebe

    Nchedo bu ihe kachasi mkpa. Na mgbakwunye na inye ndị ahịa ihe banyere ihe ndị dị nchebe na gburugburu ebe obibi nke ọma na gburugburu ebe obibi na gburugburu ebe obibi na gburugburu ebe obibi na ndị ọrụ na-ahụ maka ihe kwesịrị ekwesị na nke na-enweghị atụ. Ya mere, anyị chọrọ onye ahịa ahụ iji hụ na a na-ezute ụkpụrụ nchekwa nchekwa kwesịrị ekwesị na nchekwa nchekwa anyị (biko rụtụ aka na usoro okwu na usoro ndị ahịa dị n'okpuru). Ndị ọkachamara HSS anyị nwere ike inye nduzi na ụkpụrụ ndị a.

    2. Usoro nnyefe

    Ndị ahịa nwere ike ịtụ ma nyefee ngwaahịa sitere na Chemwin, ma ọ bụ ha nwere ike ịnata ngwaahịa site na osisi na-arụ ọrụ. Modesdị ụgbọ njem dịnụ gụnyere gwongworo, okporo ụzọ ma ọ bụ ụgbọ njem (ọnọdụ dị iche na-emetụta).

    N'ihe banyere ihe ndị ahịa chọrọ, anyị nwere ike ịkọwapụta ihe ndị a chọrọ ma ọ bụ ụgbọ mmiri ma tinye nchekwa nchekwa na ihe ndị a chọrọ.

    3. Nke kacha nta n'usoro

    Ọ bụrụ na ịzụta ngwaahịa na weebụsaịtị anyị, ọnụọgụ kachasị nta bụ tọn 30.

    4.PAme

    Usoro ịkwụ ụgwọ ọkọlọtọ bụ ihe doro anya n'ime ụbọchị iri atọ site na akwụkwọ ọnụahịa.

    5. Mbupu akwụkwọ

    A na-enye akwụkwọ ndị a:

    Lọdụ ma ọ bụ akwụkwọ ụgbọ njem ndị ọzọ dị mkpa

    Nchịkọta nyocha ma ọ bụ nkwekọrịta (ọ bụrụ na achọrọ)

    D € Dee na usoro

    Ederede edepụtara aha n'usoro (ọ bụrụ na achọrọ)


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