Polyether Polyol LE-204

Nkọwa dị mkpirikpi:

Akwụkwọ ntuziaka ngwaahịa

LE-204 bụ diol dabere na polypropylene oxide dị arọ 400.A na-ejikarị ya emepụta ihe eji emepụta ihe na elastomers.Ọzọkwa, enwere ike iji ya dị ka ndị na-ahụ maka kemịkalụ, onye na-emebi foaming.

Njirimara ahụkarị

OHV (mgKOH/g): 270-290 K+(mg/Kg):≤3
Ibu ibu: Mmiri 400(wt%):≤0.05
Viscosity (mPa • s, 25 ℃): 200-350 PH: 5.0-7.0
Uru Acid (mgKOH/g) :≤0.05 Agba APHA:≤30

 


Nkọwa ngwaahịa

FAQ

Mkpado ngwaahịa

Uru

Usoro mmepụta nke usoro ngwaahịa a na-achịkwa nke ọma na àgwà ngwaahịa ahụ kwụsiri ike.Ọdịnaya dị ala.Mmiri na-achịkwa nke dị n'ime nke ngwaahịa ahụ dị n'ime 100ppm iji hụ na mmiri dị n'ime ya bụ ihe na-erughị 200ppm mgbe ọ ruru tank nchekwa ndị ahịa;Isi dị nnọọ ala.Ngwaahịa enweghị ike isi na imi;nkesa arọ molecular na-etinye uche;ọ nweghị ion ígwè.

Ngwa

A na-ejikarị LE-204 eme ihe maka ngwaahịa usoro CASE, dị ka mkpuchi, adhesives, sealant na elastomers.Kwesịrị ekwesị maka nkwadebe nke polyurethane elastomers, dị ka ihe mkpuchi mmiri na-emepụta ihe, ihe eji eme ihe, akpụkpọ anụ sịntetik, akpụkpọ ụkwụ akpụkpọ ụkwụ wdg.

Nkwakọ ngwaahịa

LE-204 bụ mmiri na-amịkọrọ hygroscopic.Ekwesịrị ka edobe akpa ma chekwaa ya, zere mmetọ nke mmiri na ihe ndị dị n'elu.Ọzọkwa, ekwesịrị ịchekwa akpa n'ụlọ nkwakọba ihe ikuku n'okpuru ụlọ okpomọkụ.
Akwadoro akpa:
Ịgba ígwè nwere 210KGs/200KG
Akpa Flexi nwere 22Tons
IBC drum nwere 1Ton
ISO tank nwere 25Tons


  • Nke gara aga:
  • Osote:

  • 1.Olee otú m nwere ike isi họrọ polyol ziri ezi maka ngwaahịa m?
    A: Ị nwere ike na-ezo aka na TDS, ngwaahịa ntinye ngwa nke polyols anyị.Ị nwekwara ike ịkpọtụrụ anyị maka nkwado teknụzụ, anyị ga-enyere gị aka dakọtara kpọmkwem polyol nke na-egbo mkpa gị nke ọma.

    2.Enwere m ike nweta sample maka ule?
    A: Anyị nwere obi ụtọ ịnye sample maka ule ndị ahịa.Biko kpọtụrụ anyị maka ihe nlele polyols ị nwere mmasị.

    3. Ogologo oge ole ka oge ndu?
    A: Ike nrụpụta anyị na-eduga maka ngwaahịa polyol na China na-enyere anyị aka ịnye ngwaahịa ahụ n'ụzọ kachasị ọsọ na kwụsie ike.

    4.Can anyị nwere ike họrọ nkwakọ ngwaahịa?
    A: Anyị na-enye mgbanwe na otutu mbukota ụzọ izute ndị ahịa 'dị iche iche chọrọ.

    Dee ozi gị ebe a ziga anyị ya