• iphepha-intloko-1 - 1
  • iphepha-intloko-2 - 1

Unikezelo lwemveliso yaseTshayina Tri(propylene glycol) diacrylate/TPGDA cas 42978-66-5

Inkcazelo emfutshane:

I-Tripropylene glycol diacrylate yikhompawundi ye-acrylate esetyenziswe ngokuyinhloko njenge-diluent esebenzayo ekuqulunqweni kwee-UV-curable coatings, i-inki, i-adhesives, kunye nezinye iimveliso ze-polymer.Lulwelo olungenambala, olusezantsi lwe-viscosity kunye neempawu zevumba eliphakathi.


Iinkcukacha zeMveliso

Iithegi zeMveliso

Iingenelo

1. Iimpawu zemichiza:

I-molecular formula ye-tripropylene glycol diacrylate yi-C15H20O4, kwaye ubunzima be-molecular malunga ne-268.31 g / mol.Ayinyibiliki emanzini kodwa iyadityaniswa kuninzi lwezinyibilikisi eziphilayo.Isalathiso saso sokuphinda siyi-1.47 kunye ne-flash point yayo malunga ne-154 ° C.

2. Iinkalo zesicelo:

a) Iingubo ezinyangekayo ze-UV: I-Tripropylene glycol diacrylate isebenza njenge-photoreactive diluent kwi-UV-curable coatings, inika ukunamathela okugqwesileyo, ukuguquguquka kunye nokuchasana kweekhemikhali.Inceda ukufezekisa i-gloss ephezulu kunye nokuphucula ukusebenza ngokubanzi kwepeyinti.

b) I-Inks: Le khompawundi isetyenziswa kakhulu kwii-inks ezinyangekayo ze-UV ngenxa yonyango lwayo olukhawulezayo, oluphucula umgangatho woshicilelo, isantya semveliso kunye nokwandisa ukuqina kwii-substrates ezahlukeneyo.

c) I-Adhesives: I-Tripropylene glycol diacrylate iphucula iimpawu zokubambelela kwi-adhesives ngokuphucula ukubambelela kwiindawo ezahlukeneyo.Inika ukuchasana kweekhemikhali okugqwesileyo kwaye inyusa ukuguquguquka kunye nokuqina kwamalungu adityanisiweyo.

d) I-Polymer Synthesis: Yeyona nto ingundoqo yokwakha ekuhlanganiseni izinto ezahlukeneyo ze-polymeric ezibandakanya i-resin, i-elastomers kunye ne-thermoplastics.

3. Iimpawu eziphambili:

a) Ukunyanga ngokukhawuleza: I-Tripropylene glycol diacrylate iququzelela ukunyanga ngokukhawuleza, okwandisa imveliso kunye nokunciphisa ixesha lokucubungula.

b) I-viscosity ephantsi: I-viscosity yayo ephantsi iququzelela ukuphatha kunye nokuxuba kunye nezinye izithako, iqinisekisa ukumanzi kakuhle kunye nokumanzisa ekuqulunqweni.

c) I-Versatility: Ikhompawundi inokudibaniswa nezinye ii-monomers kunye nezongezelelo ukufezekisa iimfuno ezithile zokusebenza kwizicelo ezahlukeneyo.

d) Ukukhuselwa kokusingqongileyo: I-Tripropylene glycol diacrylate yinkomponi ephantsi enetyhefu ehambelana nemimiselo yendalo yamazwe ngamazwe.

Siyakuqinisekisa ukuba i-Tripropylene Glycol Diacrylate yethu (CAS:42978-66-5) ifunyenwe kumthengisi othembekileyo oqinisekisa umgangatho kunye nokusebenza okufanayo.Ukuba ujonge i-acrylate ethembekileyo enokusebenza okongeziweyo kwiingubo, ii-inki, izinto zokuncamathelisa okanye i-polymer synthesis, siya kukuvuyela ukukunceda ngeemfuno zakho.Nceda uzive ukhululekile ukuqhagamshelana nathi ngolwazi olungakumbi okanye iisampuli.

Inkcazo

Imbonakalo Ulwelo olucacileyo Ulwelo olucacileyo
Umbala (APHA) ≤50 15
Umxholo we-Ester ( ≥96.0 96.8
Iasidi (mg/(KOH)/g) ≤0.5 0.22
Ukufuma (%) ≤0.2 0.08

 


  • Ngaphambili:
  • Okulandelayo:

  • Bhala umyalezo wakho apha kwaye uwuthumele kuthi