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Ọkachamara China Polyethyleneimine CAS 9002-98-6 C2h5n

 


  • Nọmba CAS:9002-98-6
  • Usoro Molekụla:C2H5N
  • Ibu Molekụla:43.07
  • EINECS:618-346-1
  • Okwu ndị yiri ya:PEI-1750; ETHYLENE IMINE POLYMER SOLUTION, 50% n'ime mmiri; POLY(ETHYLENEIMINE) SOLUTION 10%; POLYETHYLENIMINE AV. MOL. WT. Ihe dị ka.*50,000 50% (W; PEI-14M; Ngwakọta polima Ethyleneimine, PEI; polyethyleneimine, nke nwere alaka, mw 10,000; polyethyleneimine, nke nwere alaka, mw 600; polyethyleneimine, nke nwere alaka, mw 70,000; EPOMIN P-1000; EPOMIN P-1050; EPOMIN SP-003; EPOMIN SP-200; POLYETHYLENEIMINE, 50%(V/V)Ngwọta mmiri; POLYETHYLENEIMINE gbanwere; Polyethyleneimine,Mw70,000Ngwọta; Polyethyleneimine,Mw50,000Ngwọta
  • Nkọwa Ngwaahịa

    Budata

    Akara Ngwaahịa

    Maka ịbụ ogbo nke imezu nrọ nke ndị ọrụ anyị! Iji wulite ndị ọrụ nwere obi ụtọ, dịrị n'otu na ndị ọkachamara karịa! Iji nweta uru nke ndị ahịa anyị, ndị na-ebubata ngwaahịa, ọha mmadụ na onwe anyị maka ndị ọkachamara China.Polyethyleneimine CAS 9002-98-6C2h5n, A na-enyocha ngwaahịa anyị nke ọma tupu ebupụ ha, yabụ anyị na-enweta aha ọma n'ụwa niile. Anyị na-ele anya imekọrịta ihe na gị n'ọdịnihu.
    Maka ịbụ ogbo nke imezu nrọ nke ndị ọrụ anyị! Iji wulite ndị ọrụ nwere obi ụtọ, ndị dị n'otu na ndị ọkachamara karịa! Iji nweta uru nke ndị na-atụ anya anyị, ndị na-ebubata ngwaahịa, ọha mmadụ na onwe anyị maka, na ebumnuche nke "enweghị ntụpọ". Iji lekọta gburugburu ebe obibi, na uru mmekọrịta mmadụ na ibe ya, lekọta ọrụ mmekọrịta mmadụ na ibe ya dịka ọrụ nke aka anyị. Anyị na-anabata ndị enyi si n'akụkụ ụwa niile ka ha bịa leta anyị ma duzie anyị ka anyị wee nwee ike nweta ihe mgbaru ọsọ mmeri ọnụ.

    Polyethyleneimine (nke a kpọrọ PEI) bụ mmiri mmiri na-enweghị agba ma ọ bụ odo odo nke nwere oke viscous. Nọmba CAS 9002-98-6. A na-agbaze na mmiri, ethanol, hygroscopic, enweghị ike ịgbaze na benzene na acetone. Mmiri ga-eme mgbe mmiri polyethyleneimine zutere sulfuric acid nke nwere pH dị ala karịa 2.4. Mmiri mmiri ahụ na-acha ọkụ nke ọma, mgbakwunye nke formaldehyde na-emepụta mmiri mmiri. A na-eji Polyethyleneimine PEI dị ka ihe na-eme ka mmiri dị mmiri nke akwụkwọ iku ume na-enweghị nha, ihe na-ejide na ihe na-eme ka ihe dị n'ime akwụkwọ ahụ nwere ike ibelata oke mpịachi nke pulp. Meziwanye ikike mkpochapu nke akwụkwọ. A na-amụba nkụ nke akwụkwọ ahụ site na 1% - 4%. A na-amụba ikike mmepụta site na 5% - 20%.

    Nhọrọ Ịdị Ọcha
    MW 600 MW 1200 MW 1800 MW 2000 MW 3000
    MW 5000 MW 7000 MW 10000 MW 20000 MW 20000-30000
    MW 30000-40000 MW 40000-60000 MW 70000 MW 100000 MW 270000
    MW600000-1000000 MW 750000 MW 2000000

    POLYETHYLENEIMINE CAS 9002-98-6 nke MW3000
    IHE Oke ọkọlọtọ
    Ọdịdị Mmiri mmiri odo odo na-enweghị agba ma ọ bụ nke na-acha ọcha
    Nnwale Pasentị iri atọ
    Ike ndọda kpọmkwem (25℃ g/cm)3) d425=1.0385
    PH 10-12
    Ndekọ Refractive 1.3785
    Ọbara ọbara nke kinematic 30-80
    Ibu molekụla 3000-3500

    1. Polyethyleneimine PEI nke e ji mee ihe dị ka ihe na-eme ka mmiri sie ike nke akwụkwọ na-anaghị egbu ume, ihe na-ejide ihe na ihe na-eme ka ihe na-akụ ihe n'oge a na-eme akwụkwọ, PEI nwere ike ibelata oke ịkụ ihe nke pulp. Meziwanye ikike iwepụ mmiri nke akwụkwọ. A na-amụba nkụ nke akwụkwọ site na 1% - 4%. A na-amụba ikike mmepụta site na 5% - 20%.
    2. A na-ejikarị Polyethyleneimine mee ihe n'ọtụtụ ebe n'ihe gbasara ibipụta ink, mkpuchi, ihe nrapado na ihe ndị ọzọ.
    3. PEI eji eme mmiri eji eme akwụkwọ, ihe ngwọta electroplating na ihe na-agbasa ihe.
    4. A na-eji Polyethyleneimine eme ihe dị ka ihe na-eme ka resin epoxy dị nro, ihe na-eme ka aldehyde na ihe na-eme ka agba dị nro.

    CAS-9002-98-6

    ✅PEI bara ụba na otu amino ma nwee ọtụtụ ebe mmeghachi omume
    ✅Akụ̀ cationic siri ike, njupụta chajị a na-agbanwe agbanwe
    ✅Polyethyleneimine nwere ụdị anụ ahụ dị iche iche ma dabara adaba maka ọnọdụ dị iche iche
    ✅Polyethyleneimine PEI nwere ezigbo ike kemịkalụ ma dịkwa mfe ịchekwa
    ✅Ike ịmịnye na ịmịnye mmiri siri ike
    ✅Ike nnyefe mkpụrụ ndụ ihe nketa na ọgwụ Polyethyleneimine dị oke mma
    ✅Njikọ na arụmọrụ njikọta na-agbanwe agbanwe
    ✅Ngwọta Polyethyleneimine nwere ezigbo ndakọrịta na ihe ndị ọzọ
    ✅Ogologo ọgwụ a dị obere, a pụkwara ịchịkwa ọnụ ahịa ịzụta polyethyleneimine.

    A na-etinye ihe mkpuchi n'ime drum nke dị kilogram 25 ma debe ya n'ebe dị anya site na ìhè na okpomọkụ dị n'okpuru 25 Celsius.

    Anyị bụ ọkachamara n'ịrụpụta polyethyleneimine ma nwee ike inye ọtụtụ ihe achọrọ maka ibu molekul. Ebe ọ bụ na anyị bụ ndị nrụpụta ozugbo, ọnụahịa ngwaahịa anyị dị oke mma. Ọ bụrụ na ịchọrọ ịzụta polyethyleneimine, biko nweere onwe gị ịkpọtụrụ anyị n'oge ọ bụla. Anyị na-atụ anya iso gị rụkọọ ọrụ.

    CAS 9002-98-6
    Maka ịbụ ebe a na-eme ka nrọ ndị ọrụ anyị mezuo! Iji wulite ndị ọrụ nwere obi ụtọ, ndị dị n'otu na ndị ọkachamara karịa! Iji nweta uru nke ndị ahịa anyị, ndị na-ebubata ngwaahịa, ọha mmadụ na onwe anyị maka Ọkachamara China Polyethyleneimine CAS 9002-98-6 C2h5n, A na-enyocha ngwaahịa anyị nke ọma tupu ebupụ ha, yabụ anyị na-enweta aha ọma n'ụwa niile. Anyị na-ele anya imekọ ihe ọnụ na gị n'ọdịnihu.
    Ọkachamara na China Polyethyleneimine na CAS 9002-98-6, Na ebumnuche nke "enweghị ntụpọ". Iji lekọta gburugburu ebe obibi, na uru mmekọrịta mmadụ na ibe ya, lekọta ọrụ mmekọrịta mmadụ na ibe ya dịka ọrụ nke aka anyị. Anyị na-anabata ndị enyi si n'akụkụ ụwa niile ka ha bịa leta anyị ma duzie anyị ka anyị wee nwee ike imezu ebumnuche mmeri ọnụ.


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