Tus nqi zoo UV Absorber UV BP 2 CAS 131-55-5

Kev Piav Qhia Luv:

Lub Npe Tshuaj: UV Absorber UV BP 2

Cov Lus Txhais: 2,2′,4,4′-Tetrahydroxybenzophenone

CAS: 131-55-5

Cov mis mos molecular: C13H10O5

Xa email rau peb

Cov Khoom Qhia Txog Khoom

Cov Cim Npe Khoom

Cov ntawv thov

Siv dav hauv polyester, vinyl chloride, epoxy resin, resin lens, zaj duab xis hnub ci, cov ntawv nplaum, cov tshuaj pleev ib ce zoo, cov txheej txheem tshiab zoo, xim, kuj siv rau hauv cov ntaub.

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	Lub teeb daj crystalline hmoov
Kev ntsuas,%	≥ 99
Tsis ruaj khov,%	≤ 0.50
Gardner xim	≤ 5.0
Melting Point (℃)	195.00 ~ 203.00 ℃
* 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.