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70% Bis-(2-dimethylaminoethyl)ether dị na DPG MOFAN A1 Foto a egosipụtara
  • 70% Bis- (2-dimethylaminoethyl) ether na DPG MOFAN A1
  • 70% Bis- (2-dimethylaminoethyl) ether na DPG MOFAN A1
  • 70% Bis- (2-dimethylaminoethyl) ether na DPG MOFAN A1
  • 70% Bis- (2-dimethylaminoethyl) ether na DPG MOFAN A1

70% Bis- (2-dimethylaminoethyl) ether na DPG MOFAN A1

  • Ọkwa MOFAN:MOFAN A-1
  • Akara asọmpi:BL-11 site na Evonik; Niax A-1 site na Momentive; Jeffcat ZF-22 site na Huntsman; Lupragen N206 site na BASF; PC CAT NP90; Toyotacat ET site na TOSOH
  • Nọmba kemịkalụ:70% Bis- (2-dimethylaminoethyl) ether na DPG

    • Nkọwa Ngwaahịa

    Akara Ngwaahịa

    Nkọwa

    MOFAN A1 bụ amine nke atọ nke nwere mmetụta siri ike na mmeghachi omume urea (mmiri-isocyanate) na ụfụfụ polyurethane na-agbanwe agbanwe ma sie ike. O nwere 70% bis(2-Dimethylaminoethyl) ether nke a gwakọtara ya na 30% dipropylene glycol.

    Ngwa

    Enwere ike iji ihe na-akpali akpali MOFAN A1 mee ihe n'ụdị ụdị ụfụfụ niile. Enwere ike ịhazi mmetụta siri ike nke ihe na-akpali akpali na mmeghachi omume ikuku site na ịgbakwunye ihe na-akpali akpali siri ike nke na-akpali akpali. Ọ bụrụ na ihe na-akpata nchegbu gbasara mwepụta amine, enwere ike iji ọtụtụ ngwa eme ihe n'ikpeazụ mee ihe ndị ọzọ.

    PMDETA
    PMDETA1
    MOFANCAT T001

    Njirimara Ndị A Na-ahụkarị

    Ebe Mkpọtụ, °C (PMCC) 71
    Viscositi @ 25°C mPa*s1 4
    Ike ndọda kpọmkwem @ 25 °C (g/cm3) 0.9
    Mmiri na-agbaze Nwere ike ịgbaze
    Nọmba OH agbakọrọ (mgKOH/g) 251
    Ọdịdị Mmiri mmiri doro anya, enweghị agba

    Nkọwapụta azụmahịa

    Agba (APHA) Oke kachasị 150.
    Mkpokọta uru amine (meq/g) 8.61-8.86
    Ọdịnaya mmiri % Oke kachasị 0.50.

    Ngwugwu

    180 kg / drum ma ọ bụ dịka mkpa ndị ahịa si dị.

    Nkwupụta ihe egwu

    H314: Na-akpata oke ọkụ akpụkpọ ahụ na mmebi anya.

    H311: Nsí na-emerụ ahụ ma ọ bụrụ na akpụkpọ ahụ metụ ya aka.

    H332: Ọ na-emerụ ahụ ma ọ bụrụ na a kuo ya.

    H302: Ọ na-emerụ ahụ ma ọ bụrụ na e loo ya.

    Ihe ndị e ji mee akara

    2
    3

    Foto ndị a na-egosi

    Okwu mgbaàmà Ihe egwu
    Nọmba UN 2922
    Klas 8+6.1
    Aha na nkọwa mbupu kwesịrị ekwesị Mmiri na-ere ere, na-egbu egbu, na-egbu egbu

    Njikwa na nchekwa

    Ijikwa
    Ndụmọdụ gbasara ijikwa ya nke ọma: Etinyela uto ma ọ bụ ilo ya. Zere ka ọ metụ anya, akpụkpọ ahụ, na uwe aka. Zere ka ikuku ma ọ bụ uzuoku na-eku ume. Saa aka gị mgbe ị gbusịrị ya.
    Ndụmọdụ gbasara nchekwa megide ọkụ na mgbawa: A ga-emerịrị ihe niile eji eme ihe mgbe a na-eji ngwaahịa ahụ eme ihe n'ala.

    Nchekwa
    Ihe achọrọ maka ebe nchekwa na akpa: Debe akpa ahụ nke ọma. Debe ya ebe ọkụ na ọkụ na-adịghị. Debe ya ebe asịd na-agaghị eru.

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