Fluorescent Brightener DBH | 27344-41-8
Product Description
Lub fluorescent brightener DBH muaj qhov zoo fluorescence siv thiab siab dawb thiab yog tshwj xeeb tshaj yog haum rau whitening thiab brightening ntawm PVC cable cov ntaub ntawv. Nyob rau tib lub sij hawm nws muaj thermal stability zoo thiab tsis decompose ntawm 330 ° C.
Lwm Lub Npe: Fluorescent Whitening Agent, Optical Brightening Agent, Optical Brightener, Fluorescent Brightener, Fluorescent Brightening Tus Neeg Saib Xyuas.
Muaj kev lag luam
Nws yog qhov tsim nyog rau kev ua kom tawv nqaij ntawm PVC cable cov ntaub ntawv thiab muaj cov nyhuv whitening zoo.
Khoom Paub meej
| CI | 49 |
| CAS Nr. | 27344-41-8 |
| Molecular Formula | C28H20Na2O6S2 |
| Moleclar Luj | 562.56 ib |
| Cov ntsiab lus | ≥ 98% |
| Qhov tshwm sim | Yellow-ntsuab hmoov |
| Melting Point | 219-221 ℃ |
| Ultraviolet Absorption | 1105-1181 ib |
| Xim Xim | Lub teeb xiav |
| Max. Kev nqus dej wavelength | 349nm ua |
| Daim ntawv thov | Haum rau kev ntxuav hniav dawb thiab ci ci ntawm cov yas xws li PVC granulation, PS thiab ABS. |
Cov yam ntxwv ua haujlwm
1. Zoo fluorescence siv, siab whiteness, haum rau PVC cable khoom whitening thiab brightening.
2. Zoo thermal stability, tsis muaj decomposition ntawm 330 ° C.
Kev Siv Tshuaj
1.0.01-0.05% (% los ntawm qhov hnyav ntawm cov khoom siv yas), yuav tsum tau txiav txim siab los ntawm kev ntsuam xyuas tshwj xeeb (xws li thaum qhov kev faib ua feem ntawm cov muab tub lim yog siab).
2.Tus nqi tib yam li PF ntawm cov khoom siv PVC cable, nrog lub siab dawb dua li PF.
Product Advantage
1.Stable Quality
Tag nrho cov khoom tau mus txog lub teb chaws tus qauv, cov khoom purity ntawm ntau tshaj 99%, siab stability, zoo weatherability, migration kuj.
2.Factory Direct Supply
Plastic State muaj 2 lub hauv paus tsim khoom, uas tuaj yeem lav qhov ruaj khov ntawm cov khoom, lub Hoobkas ncaj muag muag.
3.Export Zoo
Raws li domestic thiab thoob ntiaj teb, cov khoom raug xa tawm mus rau ntau tshaj 50 lub teb chaws thiab cheeb tsam hauv lub teb chaws Yelemees, Fabkis, Russia, Egypt, Argentina thiab Nyiv.
4.Kev pab cuam tom qab muag
24-teev kev pabcuam hauv online, tus kws tshaj lij engineers ua haujlwm rau tag nrho cov txheej txheem txawm tias muaj teeb meem thaum siv cov khoom.
Ntim
Hauv 10kg carton lined nrog cov hnab yas lossis raws li cov neeg siv khoom xav tau.
