UV Absorber UV 1130 CAS 104810-48-2; 104810-47-1; 25322-68-3

Lus piav qhia luv luv:

Lub npe tshuaj: UV Absorber UV 1130

Synonyms: α-[3-[3-(2H-Benzotriazol-2-yl)-5-(1,1-dimethylethyl)-4-hydroxyphenyl]-1-oxopropyl]-hydroxypoly(oxo-1,2-ethanediyl)

CAS: 104810-48-2, 104810-47-1, 25322-68-3 Nr.

Cov mis mos molecular: C19H21N3O3.(C2H4O)n=6-7

Xa email rau peb

Product Detail

Khoom cim npe

Daim ntawv thov

Nws tuaj yeem tiv thaiv cov txheej gloss zoo, tsis txhob tawg thiab tawg, cov khoom no yooj yim rau emulsified, tshwj xeeb tshaj yog tsim rau cov dej. Nws tuaj yeem tawg mus rau hauv cov kab dej aqueous, thiab tau los ntawm kev sib cais hauv cov dej soluble cov kuab tshuaj xws li ob glycol ether ob. Cov qauv siv hluav taws xob muaj qhov zoo ntawm kev ua haujlwm zoo rau qhov kub thiab txias tsis kam, thiab tshwj xeeb tshaj yog tsim rau kev lag luam thiab tsheb txheej nrog cov huab cua tiv thaiv siab, thiab tuaj yeem muab kev tiv thaiv txaus rau cov khoom siv ntoo xws li ntoo.

Ntim

Khaws lub thawv kaw kom nruj. Tsis txhob noj thiab nqus pa.

25KG thawv los yog raws li cov neeg siv khoom xav tau

Specification

Yam khoom	INDEX
Qhov tshwm sim	Yellow rau lub teeb amber kua
Kev ntsuas,%	≥84.0
Kev xa tawm	460nm: 95.00% min 500nm: 97.00% min
* Ntxiv rau: Lub tuam txhab tuaj yeem tshawb fawb thiab tsim cov khoom tshiab raws li qhov tshwj xeeb xav tau ntawm peb cov neeg siv khoom.