umkhiqizo

I-ATPB Amino-terinated polybutadiene(ATPB)

Incazelo emfushane:

Igama Lekhemikhali: I-Amino-terinated polybutadiene

Synonym: ATPB

Qaphela: Singacwaninga futhi sithuthukise noma iyiphi inguqulo entsha ye-ATPB ngokwesidingo esikhethekile samakhasimende ethu.


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Incazelo Yomkhiqizo

I-ATPB iyirabha ewuketshezi ye-polybutadiene enamaqembu e-amine kuzo zombili iziphetho zeketango lamangqamuzana. Uma kuqhathaniswa namaqembu e-hydroxyl, isivinini sokuphendula phakathi kwamaqembu e-amine nama-isocyanate siyashesha, futhi ukusabela kuyashesha endaweni yokushisa yegumbi Engeza okwanele. Ingelapheka nge-isocyanate elaphayo noma isabele ngamaqembu e-epoxy ukuze yelashwe.

Izinto ezilashiwe ze-ATPB zinokufakwa okuhle kakhulu kukagesi kanye nezakhiwo zemishini, ikakhulukazi ukumelana ne-asidi ne-alkali, ukumelana nokugqoka, nokumelana nezinga lokushisa eliphansi.

Isicelo

I-ATPB ikakhulukazi esetshenziselwa izinto zokunamathisela, okokunamathela, izinto zokunamathisela ebhodweni le-polyurethane, amathayi e-polyurethane, ama-elastomers e-polyurethane angashisi aphansi, njll.

Ukupakisha & Isitoreji

Ipakishwe ku-50kg/drum, 170kg/drum, Isikhathi sokugcina unyaka owodwa.

Imiyalo yokuphepha:

Isitoreji kufanele sibe endaweni epholile, yomile futhi ikhiphe umoya. Isimo esihle kakhulu siphakathi -20 ~ 38 ℃. Isikhathi seshelufu sezinyanga eziyi-12, uma siphelelwa yisikhathi, sisasetshenziswa uma sisezingeni ngokuphinda sihlolwe. Lapho ezokuthutha kufanele ugweme imvula, ukukhanya kwelanga. Ungahlanganisi ne-oxidizer eqinile.

Ukucaciswa

INTO

I-ATPB-1

I-ATPB-2

Inani le-amine(mmol/g)

0.65-0,80

0.81-1.00

I-Viscosity (40℃,Pa.S)

≤4.0

≤3.0

Umswakama,wt% ≤

0.05

0.05

Okuqukethwe Okuguquguqukayo,% ≤

0.5

0.5

Isisindo samangqamuzana

2800-3500

2000-2800

* Ngaphezu kwalokho: Singacwaninga futhi sithuthukise noma iyiphi inguqulo entsha ye-ATPB ngokwesidingo esikhethekile samakhasimende ethu.

Ncoma Imikhiqizo


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