Tus nqi zoo UV Absorber UV 400 cas 153519-44-9 lossis CAS 107-98-2

Kev Piav Qhia Luv:

Lub Npe Tshuaj: UV Absorber UV 400

Cov Lus Txhais: 85% 1,3-Benzenediol, 4-[4,6-bis(2,4-dimethylphenyl)-1,3,5-triaz hauv-2-yl]-, cov khoom tshuaj tiv thaiv nrog [(dodecyloxy)methyl] oxirane thiab mono [(C10-16-alkyloxy)methyl] derivatives; 15% 2-Propanol, 1-methoxy

CAS: 153519-44-9/107-98-2

Cov mis mos molecular: C81H108N6O8 / C4H10O2

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Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntawv thov

UV 400 yog cov kua hydroxyphenyl-triazine (HPT) UV absorber uas muaj kev ruaj khov thermal siab heev thiab qhia tau tias muaj kev ruaj khov thermal siab thiab kev ua tau zoo rau cov coatings uas raug rau cov voj voog ci siab thiab / lossis cov xwm txheej ib puag ncig hnyav. UV 400 yog tsim los ua cov khoom nqus UV uas tsis muaj kev sib cuam tshuam rau kev siv hauv amine thiab / lossis cov hlau catalyzed coating systems, kom qeeb qeeb gloss txo, delamination, cracking thiab blistering.

Ntim khoom

Khaws lub thawv kom kaw ruaj. Tsis txhob noj thiab ua pa.

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

Cov Lus Qhia Tshwj Xeeb

YAM KHOOM	INDEX
Qhov tsos	Cov kua daj daj uas khov kho
PH	6.0 ~ 8.0
Kev Ntsuas	85%
Kev Sib Kis (%)	460nm: 94.00% feeb 500nm: 97.00% feeb
* 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.