Tus nqi zoo UV Absorber UV 384-2 CAS 127519-17-9

Lus piav qhia luv luv:

Lub npe tshuaj: UV Absorber UV 384-2

Cov ntsiab lus: 3-(2H-Benzotriazolyl)-5-(1,1-di-methylethyl)-4-hydroxy-benzenepropanoic acid octyl esters

CAS: 127519-17-9 Nr

Cov mis mos molecular: C27H37N3O3

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Product Detail

Khoom cim npe

Daim ntawv thov

Haum rau lub sij hawm ntev raug rau cov kub txheej txheej saum npoo thiab huab cua huab cua ib puag ncig, tuaj yeem ua tau raws li cov kev xav tau ntawm cov tsheb coatings thiab cov txheej txheem muaj.

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	Lub teeb daj ua kua
Tus nqi,%	≥ 94
Gardner xim	≤ 7
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.