UV Absorber UV-3039 CAS TSIS MUAJ.: 6197-30-4

Tshuaj Npe: Tuscoj

Txhais lus hais tias:2-Ethylhexyl 2-Cyano-3,3-diphenylate

Molecular Cov QauvC24h27No2

Molecular hnyav361.48

Lub tsev

Tus lej6197-30-4

Kev qhia tshwj xeeb

Zog: Pob tshab daj ua kua dej tsis zoo

Assay: 95.0 ~ 105.0%

Tus neeg Impurity: ≤0.5%

Tag nrho cov impurity: 2.0%

Qhia Npe: ≤3.0%

Refunt index n204): 1.561-1.571

Kev Nqus Tshwj Xeeb (D204): 1.045-1.055

Cov acidion(0.1mol / l naoh): ≤0.18 ml / mg

Residual cov kuab tshuaj (Ethylhexanol): ≤500PPM

Cov Ntawv Thov:

Siv rau hauv plastics, txheej, dyes, thiab lwm yam raws li UV absorbents

Pob thiab Ntim

1. 25kg yas nruas, 200kg steel-yas chim lossis 1000l ibc thawv
2. Khaws cia hauv qab thiab lub teeb-resistant mob