Isaphulelo somgangatho ophezulu weTrimethylolpropane triacrylate/TMMPTA cas 15625-89-5

Isaphulelo somgangatho ophezulu weTrimethylolpropane triacrylate/TMPTA cas 15625-89-5 Umfanekiso ofakiweyo

Inkcazelo emfutshane:

I-Hydroxymethyl Propane Triacrylate, ekwabizwa ngokuba yi-TMPTA, iyikhompawundi yeekhemikhali eziguquguqukayo kakhulu ezisetyenziswa kuluhlu olubanzi lwamashishini.Ngeempawu zayo zokusebenza ezigqwesileyo kunye neempawu ezizodwa, i-TMPTA ibe yinto ekhethwayo kwizicelo ezahlukeneyo.Le intshayelelo yemveliso iya kubonelela ngoshwankathelo lwenkcazo engundoqo ye-TMMPTA kunye nolwazi oluneenkcukacha lwemveliso.

I-TMPTA yimonoma esebenza kathathu enamaqela amathathu e-acrylate, eyivumela ukuba ingene kwipolymerization ekhawulezileyo.Olu phawu lukhethekileyo lwenza i-TMPTA ibe sisithako esifanelekileyo ekwenziweni kwezinto ezincamathelayo, izinto zokwaleka, kunye nezitywini.Ukuphinda kusebenze kwakhona okuphezulu kwamaqela e-acrylate kuvumela ukunyanga okusebenzayo phantsi kweendlela ezahlukeneyo zokunyanga njenge-UV, i-thermal, okanye ukunyanga ukufuma.Ngaphezu koko, i-trifunctionality ye-TMMPTA iqinisekisa ukubunjwa kwenethiwekhi edibeneyo, ekhokelela kwiipropati eziphezulu zemishini, kubandakanywa ukomelela okwandisiweyo, ukuguquguquka, kunye nokuxhathisa imichiza.

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

1. Igama leKhemikhali: Hydroxymethyl Propane Triacrylate

2. Inombolo yeCAS: 15625-89-5

3. Ifomula yemolekyuli: C14H20O6

4. Imbonakalo: Ulwelo olucacileyo, olungenambala

5. Ivumba: Ayinavumba

6. I-Viscosity: 20-50 mPa · s

7. Ubunzima obuthile: 1.07-1.09 g/cm³

Iingenelo

I-HPMA ifumana ukusetyenziswa okubanzi kumashishini ahlukeneyo, kubandakanywa izinto zokuncamathelisa, iingubo, ii-inki, kunye namalaphu.Ngenxa ye-reactivity ephezulu kunye neempawu ezigqwesileyo zokubambelela, isetyenziswa ngokuqhelekileyo njenge-agent edibeneyo okanye umgqugquzeli wokubambelela kwiinkqubo ezinyangekayo ze-UV.Kwiingubo zokwaleka, i-HPMA yongeza ukuxhathisa kokukrwempa kwaye inika ukuchaneka kweekhemikhali okuphuculweyo.Kushishino lwamalaphu, iHPMA isebenza njengesithambisi kwaye inceda ekuphuculeni ukushwabana kwamalaphu.Ukongeza, i-HPMA ikwasetyenziswa ekuveliseni iintlaka zamehlo, izixhobo zamazinyo, kunye noshicilelo lwe-3D.

Ukuqukumbela

Ukuqukumbela, i-Hydroxymethyl Propane Triacrylate (TMPTA) yi-multi-functional chemical compound esetyenziswa ngokubanzi kumashishini ahlukeneyo.Ngokusebenza kwayo kathathu, i-HPMA ibonelela ngokusebenza okugqwesileyo kunye nokuphuculwa kweepropathi zoomatshini, iyenza ibe sisithako esibalulekileyo kwizinto zokuncamathelisa, iingubo, ii-inki, kunye namalaphu.Ngeenzuzo zayo ezininzi kunye nezicelo ezibanzi, i-HPMA lukhetho oluthembekileyo kumashishini afuna izisombululo zokusebenza okuphezulu.

Inkcazo

Imbonakalo	Ulwelo olucacileyo	Ulwelo olucacileyo
Umxholo we-Ester (%)	≥95	96.6
Umbala (APHA)	≤50	20
Iasidi (mg(KOH)/g)	≤0.5	0.19
Ukufuma (%)	≤0.2	0.07
Viscosity (CPS/25℃)	70-110	98