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