CAS 84434-11-7 Photoinitiator TPO-L i fa'alavalava fa'amalolo UV
Igoa Vailaau: Photoinitiator TPO-L
Isi Igoa : Ethyl(2,4,6-trimethylbenzoyl)phenylphosphinate
CAS: 84434-11-7
Malosi (25°C): 1.14 g/mL ile 25 °C(malamalama)
fua mole: C18H21O3P
Fa'aaliga: vai samasama moli
Mama: 95% min
Light initiator (photoinitiator), e lauiloa foi o le photosensitizer (photosensitizer) poʻo le faʻamalama faʻamalama (photocuring agent), o se ituaiga vailaʻau vailaʻau e mafai ona faʻafefe ai nisi o galu o le malosi, maua ai faʻamalosi saoloto ma cationic i le uv itulagi (250 ~ 420 nm. ) po'o le vaega malamalama va'aia (400 ~ 800 nm) e amata ai le monomer polymerization crosslinking curing.
TPO-L fpo'o le lanu samasama, pa'epa'e pa'epa'e vali UV;
TPO-Lmo vaitusi lolomi mata UV, UV offset lomitusi ma UV flexo vaitusi;
TPO-Lvarnish maualalo le manogi, vali fa'avae pepa, ipu lomitusi malamalama, stereolithography.
Le photoinitiatorTPO-L ose vai e amata ai le UV mo se resini o lo'o i ai le styrene ma le polyester e le'o tumu. Talu ai o le vai, o le photoinitiatorTPO-L e "faigofie ona fa'aopoopo" i mea uma. AuaTPO-L mitiia umi galu i le fusi o alaleo o le UV, e foi faamalolo atoatoa coatings ma titanium dioxide ma coatings mafolafola ma titanium dioxide. O le fa'alavalava fa'apea e maua mai e fa'aalia i le matua maualalo o le samasama.
Ona o lona maualalo maualalo, o le photoinitiatorTPO-L e fetaui lelei mo le gaosiga o mea manogi maualalo. Le photoinitiatorTPO-Lna faʻaopoopoina i se fua faatatau o le 0.3 i le 5%, ma o le vaega polymerizable sa i ai i vali ma lomitusi vaitusi.
Le photoinitiatorTPO-L e masani ona tuʻufaʻatasia ma isi photoinitiators e pei o le photoinitiator 184, photoinitiator 1173, photoinitiator TZT poʻo le benzophenone. O lenei mea e fa'aolaina ai le fa'amaloloina o luga. AuaTPO-L mitiia le UV galu umi, e maaleale i le susulu o le la ma oloa o loo i ai. O le i'uga, e mana'omia le fa'aesea o le malamalama o lo'o i lalo ifo o le 500 nm i le taimi o le teuina ma le tagofiaina (fa'ata'ita'iga, fa'amalama ma lamepa e ufiufi i se ata samasama).
| MEA | FA'asinomaga |
| Fa'aaliga | Suavai suau'u samasama samasama |
| Mama, % | ≥ 95 |
| * I le faʻaopoopoga: E mafai e le kamupani suʻesuʻe ma atinaʻe oloa fou e tusa ai ma manaoga faʻapitoa a matou tagata faʻatau. | |
25kg/pa'u po'o 180kg/pa'u
| UV mitiia | |
| 1. | UV 1577 CAS 147315-50-2 |
| 2. | UV P CAS 2440-22-4 |
| 3. | UV BP 1 CAS 131-56-6 |
| 4. | UV 360 CAS 103597-45-1 |
| 5. | UV 1084 CAS 14516-71-3 |
| Malamalama fa'amautu | |
| 1. | LS 123 CAS 129757-67-1 |
| 2. | S-EED CAS 42774-15-2 |
| 3. | LS 770 CAS 52829-07-9 |
| 4. | LS 944 CAS 71878-19-8 |
| 5. | LS 3853S fa'afefiloi |
| Photoinitiator | |
| 1. | MBF CAS 15206-55-0 |
| 2. | TPO CAS 75980-60-8 |
| 3. | DETX CAS 82799-44-8 |
| 4. | EDB CAS 10287-53-3 |
| 5. | 1173 CAS 7473-98-5 |
| Antioxidant | |
| 1. | BHT CAS 128-37-0 |
| 2. | AN 168 CAS 31570-04-4 |
| 3. | AN 565 CAS 991-84-4 |
| 4. | AN 1098 CAS 23128-74-7 |
| 5. | AN 300 CAS 96-69-5 |
