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Foto a na-egosipụta MFR-504L ihe na-egbochi ire ọkụ
  • MFR-504L ihe na-egbochi ire ọkụ

MFR-504L ihe na-egbochi ire ọkụ

  • Aha Ngwaahịa:ihe na-egbochi ire ọkụ
  • Ọkwa Ngwaahịa:MFR-504L
  • Ọdịnaya P (wt.%):10.9
  • Ọdịnaya Cl (wt.%): 23
  • Ngwugwu:250KG/DR

    • Nkọwa Ngwaahịa

    Akara Ngwaahịa

    Nkọwa

    MFR-504L bụ ezigbo ihe na-egbochi ire ọkụ nke polyphosphate ester a kpụkọrọ akpụkọ, nke nwere uru dị na obere atomization na obere odo core. Enwere ike iji ya dị ka ihe na-egbochi ire ọkụ nke polyurethane foam na ihe ndị ọzọ, nke nwere ike izute obere arụmọrụ atomization nke ihe na-egbochi ire ọkụ ụgbọala. Ojiji ụgbọala bụ isi ihe dị na ya. Ọ nwere ike iru ụkpụrụ ndị a: US: California TBI17, UL94 HF-1, FWVSS 302, UK: BS 5852 Crib5, Germany: ụgbọala DIN75200, Italy: CSE RF 4 Klas I

    Ngwa

    MFR-504L dabara adaba maka ime ụlọ ụgbọala na sistemụ ụfụfụ PU ndị ọzọ dị elu nke nwere ike ịgbanwe agbanwe.

    MFR-504L ihe na-egbochi ire ọkụ (1)
    MFR-504L ihe na-egbochi ire ọkụ (2)

    Njirimara Ndị A Na-ahụkarị

    Àgwà anụ ahụ Mmiri mmiri na-enweghị agba
    Ọdịnaya P,% wt 10.9
    Ọdịnaya CI,% wt 23
    Agba (Pt-Co) ≤50
    Njupụta (20°C) 1.330±0.001
    Uru asịd, mgKOH/g <0.1
    Ọdịnaya mmiri,% wt <0.1
    Isi ísì Ọ fọrọ obere ka ọ ghara isi ísì

    Nchekwa

    • Yiri uwe nchebe gụnyere ugogbe anya kemịkalụ na uwe aka rọba iji zere ịbanye n'anya na akpụkpọ ahụ. Jide ya n'ebe ikuku na-abata nke ọma. Zere iku ume ma ọ bụ igirigi. Sachaa nke ọma mgbe emechara ya.

    • Debe ya ka ọ ghara ịpụ n'okpomọkụ, ọkụ na ire ọkụ.

    Ajụjụ Ndị A Na-ajụkarị

    Ana m emepụta ụfụfụ polyurethane nke ụgbọala na-achọ obere ikuku mmiri (VDA 278). Gịnị mere m ga-eji họrọ MFR-504L?

    MFR-504L bụ polyphosphate ester a kpụkọrọ akpụkọ nke e mere kpọmkwem maka obere ikuku mmiri na obere isi odo odo, na-emezu ụkpụrụ ime ụlọ ụgbọala.

    Ụfụfụ m kwesịrị ịgafe BS5852 Kib 5. Kedu usoro MFR-504L na-arụ ọrụ?

    Maka ụfụfụ ngwá ụlọ, 10-15 phr na-erukarị 5; nwalee ya site na iji usoro pụrụ iche gị.

    Kedu uru dị na phosphate ester nke a chlorine mere karịa ụdị ndị na-abụghị halogenated?

    Arụmọrụ dị elu na obere ibu; MFR-504L na-enye ezigbo mgbochi ire ọkụ na-enweghị mmetụta ọjọọ na njirimara anụ ahụ nke ụfụfụ.

    Enwere ike iji MFR-504L mee ihe ma n'ime slabstock ma n'ime ụfụfụ e ji akpụ akpụ?

    Ee, ọ dabara adaba maka blọk, ike iguzogide, na ụfụfụ polyurethane a kpụrụ akpụ.

    Ụfụfụ m anaghị enwe ike ịdọkasị ahụ nke ọma ma e jiri ya tụnyere ihe ndị ọzọ na-egbochi ire ọkụ. MFR-504L ọ̀ ga-emetụta ike ndọkasị ahụ?

    O nwere obere mmetụta na akụrụngwa na ọkwa akwadoro (8-12 phr).

    MFR-504L ọ na-akpata nchara na akụrụngwa nhazi?

    A naghị eji phosphates chlorine eme ihe karịa phosphates nkịtị; jiri ígwè anaghị agba nchara mee ihe maka njikọta ogologo oge.

    Kedu ụkpụrụ ọkụ MFR-504L nwere ike inye aka mezuo?

    California TB117, UL94 HF-1, FMVSS 302, na BS5852 Crib 5.

    MFR-504L ọ dakọtara na melamine dị ka ihe na-egbochi ọkụ co-flame?

    Ee, mmetụta synergistic; ngwakọta nke 8 phr MFR-504L + 10 phr melamine na-arụ ọrụ nke ọma.

    Ụfụfụ m na-esi isi ike mgbe ọ gwọrọ. MFR-504L ọ na-eme ka isi ísì dị?

    Mba, ọ bụ obere isi; isi ọ bụla fọdụrụ na-abụkarị site na amine, ọ bụghị ihe na-egbochi ire ọkụ.

    Kedu ka m ga-esi chekwaa MFR-504L?

    N'ebe dị jụụ ma kpọọ nkụ; mechie akpa ahụ iji gbochie mmiri ịbanye.

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