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Global - Premier MOCA: Kemịkalụ dị elu maka ngwa pụrụ iche

Na-ewebata MOCA zuru ụwa ọnụ anyị, nke dị mkpụmkpụ maka 4,4'-Methylene - bis(2 - chloroaniline)5. Ọ bụ ihe dị mkpa na kemịkalụ nwere ọtụtụ ọrụ dị iche iche, nke a maara maka ịdị mma ya na arụmọrụ ya a pụrụ ịtụkwasị obi.

    Ubi Ngwa Ndị Dị Mkpa

    A na-ejikarị MOCA eme ihe n'ụlọ ọrụ polyurethane5. Ọ na-eje ozi dị ka ihe na-agwọ ọrịa na ihe na-agbatị agbụ ígwè, na-arụ ọrụ dị mkpa n'imepụta ihe polyurethane dị elu5. N'imepụta ngwaahịa polyurethane a kpụrụ akpụ dị ka wiil skateboard, ụdị rọba dị iche iche, ihe mkpuchi ebu, hydrocyclones, eriri nnyefe, njikọ, sieves, na ngwaahịa mkpuchi, MOCA na-enyere aka imeziwanye ihe onwunwe igwe, dị ka ike, ike, na iguzogide iyi nke ngwaahịa ikpeazụ5. Mgbakwunye ya nwekwara ike ime ka arụmọrụ nhazi na nkwụsi ike nha nke ihe polyurethane dịkwuo mma, na-ahụ na ngwaahịa ndị ahụ na-adị n'otu na ịdị mma.

    A pụkwara iji ngwaahịa a mee ihe n'ịgwọ resin epoxy5. Ọ na-emeghachi omume na otu epoxy dị na resin epoxy iji mepụta usoro ejikọtara ọnụ, na-eme ka iguzogide okpomọkụ, iguzogide kemịkalụ, na ike igwe nke resin epoxy a gwọrọ dịkwuo mma. Nke a na-eme ka resin epoxy dịkwuo mma maka ojiji na gburugburu ebe siri ike, dịka n'ọhịa mkpuchi, ihe nrapado, na ihe mejupụtara.

    Nkọwapụta

    Aha Ngwaahịa MOCA
    Usoro Kemịkalụ C13H12Cl2N2
    Ibu Molekụla 267.15
    Ọdịdị Ntụ ntụ ọcha
    Ebe Mgbaze 117 - 119℃
    Njupụta 1.324 g/cm³
    CAS NO 101 - 14 - 4
    Koodu HS 2921590090
    EINECS NO 202 - 918 - 9
    Ngwa Ejiri ya dị ka ihe njikọ cross-linker maka PU, epoxy curing, na polyamide raw material

    Mpempe akwụkwọ njikwa mma

    Aha Ngwaahịa MOCA
    IHE Uru Ule (%)
    Ebe Mgbaze 98.5-102
    Ịdị Ọcha Site na HPLC 86.633
    Aniline n'efu 0.300
    Mmiri mmiri 0.090
    Ọdịdị Mkpụrụ osisi odo na-acha ọcha

    Na nchịkọta

    A na-emepụta MOCA anyị site na iji teknụzụ dị elu na usoro njikwa mma siri ike. A na-enweta ya n'ụdị dị iche iche, gụnyere granules ọcha (nke na-acha odo odo ntakịrị) na ntụ ntụ odo dị mfe - 4. O nwere ebe agbaze dị elu nke opekata mpe 98℃, obere mmiri dị n'ime ya, yana ịdị ọcha nke na-erughị 86%4. A na-etinye ngwaahịa a n'ime akpa akwụkwọ kraft mmiri na-adịghị amị amị yana akpa plastik ojii n'ime ya, yana oke ibu nke 25 kg kwa akpa, nke dị mma maka nchekwa na mbugharị. Ma ị bụ onye na-emepụta polyurethane na Eshia, ụlọ ọrụ nhazi kemịkalụ na Europe, ma ọ bụ onye na-emepụta ngwa epoxy resin na North America, Global - Premier MOCA anyị bụ nhọrọ kacha mma iji gboo mkpa gị kpọmkwem, na-enyere gị aka ịmepụta ngwaahịa dị elu ma nweta uru asọmpi n'ahịa.