Tus nqi zoo UV Absorber UV 327 cas 3864-99-1
| Lub Npe Tshuaj | 2-(2'-Hydroxy-3',5'-di-tert-butylphenyl)-5-chlorobenzotriazole | ||||
| Cov mis | C20H24N3OCl | ||||
| TUS NAJ NPAWB. | 3864-99-1 | ||||
| Qhov Hnyav Molecular | 357.9 | ||||
| Cov Lus Qhia Tshwj Xeeb | Kev pom tseeb | Cov hmoov crystalline daj | |||
| Kev dawb huv | ≥99% (HPLC) | ||||
| Qhov Kub Yaj | 154-157lubC | ||||
| Tshauv | ≤0.1% | ||||
| Poob Thaum Qhuav | ≤0.5% | ||||
| Kev Sib Kis | 460 nm≥95% 500 nm≥97% | ||||
| Qhov zoo thiabDaim Ntawv Thov | 1. Cov khoom no yog ib qho khoom nqus UV zoo heev, uas tuaj yeem nqus tau 270-400 nm UV lub teeb. 2. Kev ruaj khov zoo thermo, tsis tshua muaj volatility, zoo intermiscibility nrog polyolefin. 3. Cov khoom no yuav luag tsis nqus lub teeb pom kev, tshwj xeeb tshaj yog siv rau cov khoom tsis muaj xim thiab cov khoom xim sib dua. 4. Cov khoom no haum rau polyolefin, PVC, PMMA, POM, PU thiab ABS resin. Cov khoom no tshwj xeeb tshaj yog haum rau polypropylene fiber. | ||||
| Pom zookoob tshuaj | ABS cob, | NYOB RAU | PP | PVC | |
| 0.3-0.5% | 0.2-0.4% | 0.3-0.6% | 0.2-0.5% | ||
| Pob khoom | 20KG thawv los yog nruas | ||||
Khaws lub thawv kom kaw ruaj. Tsis txhob noj thiab ua pa.
20KG thawv ntawv lossis 25kg thawv ntawv nruas, lossis raws li cov neeg siv khoom xav tau
Sau koj cov lus ntawm no thiab xa tuaj rau peb
