Tus nqi zoo UV Absorber UV 1577 CAS 147315-50-2
Qhov no yog ib hom tshiab ntawm UV absorber, tsis tshua muaj volatility thiab sib xws zoo nrog polymers, copolymers, thiab synthetic resins. Piv nrog rau cov UV absorber ib txwm, thaum siv rau hauv polycarbonate thiab polyester, nws yuav muaj cov nyhuv zoo dua.
UV-1577 muaj qhov zoo ntawm qhov tsis tshua muaj zog, sib xws zoo thiab haum rau ntau yam kev laus.
Khaws lub thawv kom nruj. Tsis txhob noj thiab ua pa. 25KG thawv lossis raws li cov neeg siv khoom xav tau
| YAM KHOOM | INDEX |
| Qhov tsos | Hmoov daj daj |
| Kev ntsuas,% | ≥ 99 |
| Melting Point (℃) | 147.00 ~ 151.00 ℃ |
| Tshauv,% | ≤0.05 |
| Tsis ruaj khov,% | ≤0.30 |
| Kev Sib Kis (%): 460nm | ≥ 87.00 |
| Kev Sib Kis (%): 500nm | ≥ 98.00 |
| * Ntxiv rau: Lub tuam txhab tuaj yeem tshawb nrhiav thiab tsim cov khoom tshiab raws li qhov xav tau tshwj xeeb ntawm peb cov neeg siv khoom. | |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
