Setlolo se thusang sa ho etsa filimi se koahelang Alcohol Ester-12 CAS 25265-77-4 Sehlahisoa sa ho kopanya Texanol
Joala Ester-12 (2,2,4-Trimethyl-1,3-pentanediol 1-monoisobutyrate) ke sesebelisoa se sebetsang hantle sa ho kopanya pente e thehiloeng metsing, ha se aroloa e le VOC ho latela melao ea Europe le Chaena. Chefo e Tlase le ho Bola
Botsitso bo botle ba hydrolytic, bo lumellana le mefuta e fapaneng ea emulsions e kenyelletsa acrylicemulsion e phahameng ea PH
E tla monngoa habonolo ke likaroloana tsa emulsion ha e eketsoa habonolo, ho thusa likaroloana ho kopana Ntlafatsa ho phalla ha pente le ho kolobisa pigment
Litšobotsi tsa Bohlokoa tsa Joala Ester-12 ka tsela e latelang:
1. E lumellana le mefuta e fapaneng ea li-emulsion ho kenyeletsoa le emulsion ea acrylic e phahameng ea PH
2. Botsitso bo botle ba hydrolytic
3. ntlafatsa ho phalla ha pente le ho kolobisa pigment
4. Ntlafatsa ho thatafala ha filimi le ho hanyetsa ho hlafuna
Lisebelisoa tsa eona tse etsang filimi li ka sebelisoa ka katleho ho li-homopolymer tsa vinyl acetate le li-copolymer le li-terpolymer latex, le acrylic, styrene le vinyl, vinyl acetate latex. Ha e sebelisoa penteng le ho koaheleng latex, e na le tšebelisano e ntle ea resin.
Jwalo ka mofuta o mocha wa sehlahiswa se etsang filimi ya pente ya latex, Alcohol Ester-12 e bolokehile, e sebetsa hantle mme e sebetsa ho mefuta yohle ya resin ya maiketsetso.
Melemo ea Alcohol Ester-12 e sebelisoang penteng ea latex ke: matla a ho kopanya a betere mochesong o tlase, botsitso bo betere ba viscosity, botsitso bo betere ba 'mala; le ho ntlafatsa ts'ebeliso ea pente, joalo ka ho hanyetsa boemo ba leholimo, phihlello ea polish le e hloekileng, bokhoni ba ho lokisa le bokhoni ba ho etsa 'mala.
| Ntho | Tikoloho e mosa ea ho roala filimi e thusang |
| CAS | 25265-77-4 |
| Khoutu ea thepa | Joala Ester-12 |
| Foromo ea limolek'hule | C12H24O3 |
| Ponahalo | Ha e na 'mala ebile e bonaletsa ntle le litšila tsa mechini |
| Bohloeki, %≥ | 99.0 |
| Mongobo, %≤ | 0.1 |
| Asiti, %≤ | 0.05 |
| Metsi, %≤ | 0.1 |
| 'Mala, Pt-Co, ≤ | 15 |
| Botenya, @20℃ | 0.94 - 0.95 |
| Sebaka sa ho belisa, ℃ | 255 - 261 |
| Index ea Refractive, 25℃ | 1.442 |
| Sebaka sa ho bonesa, kopi e koetsoeng, ℃ | 122 |
| Sebaka sa ho hoama, ℃, ≤ | -50 |
| Sephutheloana le lipalangoang | 200KGS/Moropa kapa 950KGS/Tanka ea IBC |
