Hals UV - 123
Nga korero taketake:
Ingoa Hua: Hals uv -123
Ingoa matū:
Ko te hua o te tauhohenga o te rua (2,2,6,6,6,6,6-Tetramethyl-4-PiperDidyl) me te huringa o Tert-Butyl te peroxide me te actane;
Ingoa Ingarihi: Bis- (1-Octyloxy-2,2,6,6-Tetramethyl-4-PIPERIDYL) SEBACATE
Cas tau: 129757-67-1
He tātai molecular: C44H84N2O6
Taumaha Momotu: 737
He tātai hanganga:
Ngā Kāwai e hāngai ana: Photogratir; Altraviolet Absorber; rauemi matū matū;
Melting Point: 1.028 g / ml i te 25 ° C (lit.)
Te pehanga Steam: 0PA i te 20-25 ℃
Dessity 1.077 g / cm3 (whakatau tata)
Index Whakahoutanga: N20 / D 1.479 (LIT.)
Ko te whakariterite i te Benzene, Tolune, Stylene, Cyclohexane, methyl Methacrylate, Ethyl Acetate, Nga Keye me etahi atu whakarewa.
Taonga: Maama te kowhai ki te wai kowhai.
Flash Point:> 230 f
He iti te alkaline, tino pa ki te waikawa, te toenga o te peehi i roto i nga punaha motuhake; Whakamahia me te UV Whakakorea mo te Tino Pai ake.
| Tautanga | Aronui | Takoto |
| Putanga | Maama kowhaiki te kowhaiwai | |
| Ihirangi matua | % | ≥99.00 |
| Tuhinga o mua | % | ≤2.00 |
| Ihirangi pungarehu | % | ≤0.10 |
| Whakawhitiwhiti Maama | ||
| 450nm | % | ≥96.00 |
| 500nm | % | ≥98.00 |
Ko te UV-123 he papaa Amine Life, me te iti o te alkaline, ka taea te whakaiti i te tauhohenga me nga waahanga waikawa kei roto i te punaha me te toenga waikawa me te toenga waikawa. Ka taea e te aukati te aukati i te whakaheke marama, te haehae, te whakakakahu, te heke me te whakakore, na reira me whakapai ake te ratonga o te paninga; Whakamahia me te ultraviolet e kaha ana ki te whakatutuki i nga mahi tono a te rangi pai ake.
He pai mo: nga koti aunoa, nga koti ahumahi, nga koti whakapaipai me nga koti rakau.
Tāpirihia te rahi: te nuinga o te 0.5-2.0%. Ka whakamahia nga whakamatautau tika hei whakatau i nga moni e tika ana i roto i te whakamahinga motuhake.
I roto i te 25 kg / kiri kirihou, 200 kg / pa ranei.
Rokiroki i roto i te waahi raumati, maroke me te hihiri.
