Litheolelo tsa boleng bo holimo tsa Trimethylolpropane triacrylate/TMPTA cas 15625-89-5

Tlhaloso e Khutšoanyane:

Hydroxymethyl Propane Triacrylate, eo hape e tsejoang e le TMPTA, ke motsoako oa lik'hemik'hale o sebetsang haholo o sebelisoang liindastering tse fapaneng.Ka litšobotsi tsa eona tse ntle tsa ts'ebetso le thepa e ikhethang, TMPTA e fetohile khetho e ratoang bakeng sa lits'ebetso tse fapaneng.Selelekela sena sa sehlahisoa se tla fana ka kakaretso ea tlhaloso ea mantlha ea TMPTA le lintlha tse felletseng tsa sehlahisoa.

TMPTA ke monoma e sebetsang ka makhetlo a mararo e nang le lihlopha tse tharo tsa acrylate, e e nolofalletsang ho etsa polymerization e potlakileng.Tšobotsi ena e ikhethang e etsa hore TMPTA e be motsoako o nepahetseng ha ho etsoa likhomaretsi, lirafshoa le li-sealant.Ts'ebetso e phahameng ea lihlopha tsa acrylate e lumella ho folisa hantle ka tlas'a mekhoa e fapaneng ea ho folisa joalo ka UV, mocheso kapa mongobo.Ho feta moo, ts'ebetso ea trifunctionality ea TMPTA e tiisa ho thehoa ha marang-rang a marang-rang, ho fella ka thepa e phahameng ea mochine, ho kenyelletsa matla a eketsehileng, ho fetoha ha maemo, le ho hanyetsa lik'hemik'hale.

Re romelle lengolo-tsoibila

Lintlha tsa Sehlahisoa

Li-tag tsa Sehlahisoa

1. Lebitso la lik'hemik'hale: Hydroxymethyl Propane Triacrylate

2. Nomoro ea CAS: 15625-89-5

3. Foromo ea Molek'hule: C14H20O6

4. Ponahalo: Mokelikeli o hlakileng, o se nang ’mala

5. Monko: Ha o nkha

6. Viscosity: 20-50 mPa · s

7. Matla a khoheli a khethehileng: 1.07-1.09 g/cm³

Melemo

HPMA e fumana ts'ebeliso e pharalletseng liindastering tse fapaneng, ho kenyeletsoa likhomaretsi, liphahlo, lienke le masela.Ka lebaka la ts'ebetso e phahameng ea ts'ebetso le thepa e ntle ea ho khomarela, hangata e sebelisoa e le ntho e kopanyang kapa e khothalletsang ho khomarela lits'ebetsong tse phekolehang tsa UV.Lirapeng, HPMA e ntlafatsa khanyetso ea mongoao mme e fana ka khanyetso e ntlafalitsoeng ea lik'hemik'hale.Indastering ea masela, HPMA e sebetsa joalo ka ntho e nolofatsang 'me e thusa ho ntlafatsa khanyetso ea masela.Ho feta moo, HPMA e boetse e sebelisoa ha ho etsoa li-resin tsa optical, lisebelisoa tsa meno le khatiso ea 3D.

Qetello

Qetellong, Hydroxymethyl Propane Triacrylate (TMPTA) ke lik'hemik'hale tse ngata tse sebetsang tse sebelisoang haholo liindastering tse sa tšoaneng.Ka ts'ebetso ea eona e meraro, HPMA e fana ka ts'ebetso e ntle haholo le thepa e ntlafalitsoeng ea mochini, e e etsa motsoako oa bohlokoa ho likhomaretsi, liphahlo, li-inks le masela.Ka melemo ea eona e mengata le lits'ebetso tse pharalletseng, HPMA ke khetho e tšepahalang bakeng sa liindasteri tse batlang tharollo ea ts'ebetso e phahameng.

Tlhaloso

Ponahalo	Mokelikeli o hlakileng	Mokelikeli o hlakileng
Litaba tsa Ester (%)	≥95	96.6
Mmala (APHA)	≤50	20
Asiti (mg(KOH)/g)	≤0.5	0.19
Mongobo (%)	≤0.2	0.07
Viscosity (CPS/25℃)	70-110	98