khoom

Lus piav qhia luv luv:

Lub npe: Blue light blocker / Blue light absorbing dye

Siv: PC, PMMA, TAC Yas iav lo ntsiab muag

Khoom npe: UV-364

Absorption ntau yam: 380-400nm)

Hom: Organic Pigment

MOQ: 100 grams

Qauv: Muaj

Daim ntawv: Lub teeb daj hmoov

Kev xa khoom: TNT / Fedex / DHL

Ntau lub teeb absorber: 371nm, 433nm, 489nm, 526nm

Qhov tsos: Lub teeb daj hmoov

Cov ntsiab lus: 97.0% min

Absorptivity: 380-400nm band tuaj yeem ncav cuag 99%

Melting point: 110-113 ° C

Haum: Yas iav Lens (PC, TAC, PMMA)

Solvent: Organic hnyav (Ethanol)