Tus nqi zoo UV Absorber UV 571 CAS 23328-53-2

Lus piav qhia luv luv:

Lub npe tshuaj: UV Absorber UV 571

Cov ntsiab lus: 2-(2H-benzotriazo-2-yl)-6-dodecyl-4-methyl-Phennol

CAS: 23328-53-2 Nr

Cov mis mos molecular: C25H35N3O

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Product Detail

Khoom cim npe

Daim ntawv thov

Dav siv nyob rau hauv thermoplastic PUR txheej thiab ua npuas ncauj yas, rigid plasticized polyvinyl chloride, PVB, PMMA, PVDC, EVOH, EVA, kub curing unsaturated polyester, thiab PA, PET, PUR thiab PP fiber spinning pab.

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
Kev ntsuas,%	≥98.0
Volatile	≤ 0.20
Kev xa tawm	450nm: 90.00% min 500nm: 95.00% 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.