MOFAN

ngwaahịa

Polyurethane na-afụ ụfụ MOFAN ML90

  • Aha ngwaahịa:Methylal; Dimethoxymethane
  • Ọkwa ngwaahịa:MOFAN ML90
  • Cas #:109-87-5
  • Ọdịnaya Methylal (wt.%):99.5
  • Mmiri (wt.%): <0.1
  • Ngwugwu:160KG/DR
  • Nkọwa ngwaahịa

    Mkpado ngwaahịa

    Nkọwa

    MOFAN ML90 bụ methylal dị ọcha dị elu nke nwere ọdịnaya karịrị 99.5%, ọ bụ ihe ọkụkụ gburugburu ebe obibi na nke akụ na ụba nwere arụmọrụ teknụzụ dị mma. Ejikọtara ya na polyols, enwere ike ịchịkwa ire ọkụ ya. Enwere ike iji ya dị ka naanị onye na-afụ ụfụ na nhazi ahụ, ma ọ na-ewetakwa uru na ngwakọta na ihe ndị ọzọ na-afụ ụfụ.

    Ịdị ọcha na arụmọrụ enweghị atụ

    MOFAN ML90 pụtara n'ahịa n'ihi ịdị ọcha ya na-enweghị atụ. Nke a dị elu methylal dị ọcha abụghị naanị ngwaahịa; ọ bụ ihe ngwọta e mere maka ndị na-emepụta ihe na-ebute ụzọ dị mma na nkwado. Ịdị ọcha dị elu nke MOFAN ML90 na-eme ka o doo anya na ọ na-emezu ihe siri ike nke ngwa ụfụfụ dị iche iche, na-enye nsonaazụ na-agbanwe agbanwe na ịkwalite ogo ngwaahịa ikpeazụ.

    Ihe gbasara gburugburu ebe obibi na akụ na ụba

    Ka ụlọ ọrụ na-agba mbọ ibelata akara ukwu gburugburu ebe obibi ha, MOFAN ML90 na-apụta dị ka nhọrọ gburugburu ebe obibi na akụ na ụba. Nhazi ya na-enye ohere maka njikwa ọkụ nke ọma mgbe ejiri ya na polyols, na-eme ka ọ bụrụ nhọrọ dị mma maka ọtụtụ ngwa ngwa. Ngbanwe a pụtara na enwere ike iji MOFAN ML90 dị ka naanị onye na-afụ ụfụ n'ụdị usoro ma ọ bụ yana yana ndị ọzọ na-afụ ụfụ, na-enye ndị na-emepụta mgbanwe mgbanwe ha chọrọ iji bulie usoro ha.

    Uru

    ● Ọ dị obere ire ọkụ karịa n-Pentane na Isopentane bụ ndị na-ere ọkụ nke ukwuu. ngwakọta nke polyols nwere uru bara uru nke Methylal maka ụfụfụ polyurethane na-egosi ebe ọkụ dị elu.

    ● O nwere ezigbo ihe gbasara ihe gbasara ihe gbasara ndụ.

    ● GWP bụ naanị 3/5 nke GWP nke Pentanes.

    ● Ọ gaghị eme mmiri n'ime afọ 1 na ọkwa pH karịa 4 nke polyols agwakọtara.

    ● Ọ nwere ike ịmegharị ya na polyols niile, gụnyere polyester aromatic.

    ● Ọ bụ ihe na-ebelata viscosity siri ike. Mbelata na-adabere na viscosity nke polyol n'onwe ya: nke dị eluna viscosity, elu nke mbelata.

    ● Nrụpụta ụfụfụ nke 1 wt gbakwunyere bụ 1.7 ~ 1.9wt HCFC-141B.

    2 (12)
    2 (13)
    2 (11)
    2 (14)

    Njirimara ahụkarị

    Njirimara anụ ahụ............ Mmiri mmiri na-enweghị agba

    Ọdịnaya Methylal,% wt................. 99.5

    Mmiri,% wt............ <0.05

    Ọdịnaya methanol .................. <0.5

    Ebe isi mmiri ℃ .................... 42

    Thermal conductivities na gaseous agbaW/m.K@41.85℃t.................. 0.0145

    Ntụaka data

    Curve na-egosi mmetụta nke mgbakwunye ML90 na viscosity nke akụkụ polyol

    mbadamba nkume 1

    2.Curve na-egosi mmetụta nke ML90 mgbakwunye na nso iko flash ebe nke polyol components

    mbadamba nkume 2

    Nchekwa

    Okpomọkụ nchekwa: Okpomọkụ ụlọ (A na-akwado ya n'ebe dị jụụ na ọchịchịrị, <15°C)

    Ụbọchị nkwubi okwu ọnwa iri na abụọ

    Okwu egwu

    H225 Mmiri na uzuoku dị ọkụ.

    H315 na-ebute mgbakasị anụ ahụ.

    H319 na-ebute oke iwe anya.

    H335 nwere ike ịkpata mgbakasị iku ume.

    H336 nwere ike ibute iro ụra ma ọ bụ isi ọwụwa.

    Ihe akara akara GHS

    2 (16)
    2 (15)
    Okwu mgbaàmà Ihe egwu
    Nọmba UN 1234
    Klas 3
    Aha mbupu kwesịrị ekwesị na nkọwa Methylal
    Aha ọgwụ Methylal

    Ijikwa na nchekwa

    Akpachara anya maka njikwa adịghị mma

    Ndụmọdụ maka nchebe megide ọkụ na mgbawa
    "Wepụ onwe gị pụọ na ọkụ mepere emepe, ebe dị ọkụ na ebe mgbanye ọkụ. kpachara anya
    usoro megide mwepu static."
    Usoro ịdị ọcha
    Gbanwee uwe mmeru. Sachaa aka mgbe ị rụchara ihe.
    Ọnọdụ maka nchekwa nchekwa, gụnyere enweghị ndakọrịta ọ bụla
    "Na-akpa akpa tightly emechi na akọrọ na nke ọma ventilashion ebe. Chebe okpomọkụ naisi mmalite nke mgbanye ọkụ."
    Nchekwa
    "Okpomọkụ nchekwa: Okpomọkụ ụlọ (A na-akwado ya n'ebe dị jụụ na ọchịchịrị, <15°C)"


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