iindaba

I-2,4,6-Tris(dimethylaminomethyl)phenol, ekwaziwa ngokuba yi-epoxy accelerator DMP-30, yimveliso ebalulekileyo yeekhemikhali esetyenziswa ngeendlela ezahlukeneyo. Nazi iindlela eziphambili zokusetyenziswa kwayo:

I-epoxy resin curing agent: Isetyenziswa njenge-epoxy resin curing agent kunye ne-adhesive ye-thermosetting. Inefuthe elibalulekileyo lokunyusa kwiinkqubo ze-epoxy resin curing ezishushu kakhulu kwaye inokunyusa ngokufanelekileyo amandla okubopha.
Izinto ezidityanisiweyo: Zisetyenziswa njengezidityanisiweyo kwizinto ezidityanisiweyo kunye nomgangatho, kunye nezithinteli ze-asidi kunye nee-catalysts kwimveliso ye-polyurethane.
Ezinye iindlela zokusetyenziswa: Ikwasetyenziswa njenge-antioxidant kunye nokulungiselela idayi.
Ngamafutshane, i-2,4,6-tris(dimethylaminomethyl)phenol inexabiso elibanzi lokusetyenziswa kwishishini leekhemikhali, isayensi yezinto kunye nezinye iinkalo.

Isiphumo sokuphilisa se-2,4,6-tris(dimethylaminomethyl)phenol siyamangalisa

Ukukhawulezisa ukuPhilisa: Njengesikhawulezisi sokuphilisa kwi-thermosetting epoxy resin adhesives, esi sithako sinokunyusa kakhulu isantya sokuphendula phakathi kwe-ejenti yokuphilisa kunye ne-epoxy resin, sinciphise ubushushu bokuphilisa, kwaye asichaphazeli iimpawu zomzimba nezekhemikhali ze-adhesive.
Ukuphuculwa kweempawu zoomatshini: Uphando lubonisa ukuba xa idosi ye-2,4,6-tris(dimethylaminomethyl)phenol (DMP-30) iyi-10% yobunzima be-epoxy resin E-44, ukucheba kwenkqubo ephilisiweyo kunye namandla okucinezela afikelele kwi-16.2 kunye ne-83.3 MPa ngokulandelelana, ebonisa iimpawu ezilungileyo zoomatshini.
Ixesha elifutshane lokunyanga: Ukongezwa kwesixa esincinci se-accelerator kunokunciphisa ngempumelelo ubushushu bokusabela kwenkqubo ye-epoxy resin, kunciphise ixesha lokunyanga, kwaye kuphucule ukusebenza kwenkqubo iyonke.
Ngamafutshane, i-2,4,6-tris(dimethylaminomethyl)phenol ibonisa impembelelo ebalulekileyo yokunyuswa kunye neempawu eziphuculweyo zoomatshini ngexesha lenkqubo yokunyanga i-epoxy resin

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Iipropati zeekhemikhali zeTris (dimethylaminomethyl)phenol
Iqondo lokunyibilika 316℃
Iqondo lokubila 130-135 °C/1 mmHg (elikhanyayo)
uxinano 0.969 g/mL kwi-25 °C (elithayo)
uxinano lomphunga >1 (xa kuthelekiswa nomoya)
uxinzelelo lomphunga <0.01 mm Hg (21 °C)
isalathisi sokuchasana n20/D 1.516(lit.)
Fp >230 °F
ubushushu bokugcina. Umoya ongcolileyo, Ubushushu begumbi
Ukunyibilika Kunyibilika emanzini
yenza ulwelo olucacileyo
i-pka 6.27±0.50(Eqikelelweyo)
umbala omhlophe ukuya kotyheli ukuya koluhlaza
Ukunyibilika kwamanzi 850g/L kwi-20℃
I-BRN 795751
I-InChIKey AHDSRXYHVZECER-UHFFFAOYSA-N
I-LogP -0.66 kwi-21.5℃
Isalathiso se-CAS DataBase 90-72-2 (Isalathiso se-CAS DataBase)
Isalathiso seKhemistri ye-NIST iPhenol, 2,4,6-tris[(dimethylamino)methyl]-(90-72-2)
Inkqubo yoBhaliso lweZinto zeEPA iPhenol, 2,4,6-tris[(dimethylamino)methyl]- (90-72-2)

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Ixesha leposi: Juni-18-2025