product

  • Blue light absorbing dye  Blue light Blocker

    Blue light absorbing dye Blue light Blocker

    Names: Blue light blocker /Blue light absorbing dye
    Usage: PC, PMMA, TAC Plastic glass lenses
    Product name: UV-364
    Absorption range: 380-400nm)
    Type: Organic Pigment
    MOQ: 100 grams
    Sample: Available
    Form: Light Yellow Powder
    Shipment: TNT / Fedex / DHL
    More light absorber: 371nm, 433nm, 489nm, 526nm
    Appearance: Light yellow powder

    Content: 97.0% min
    Absorptivity: 380-400nm band can reach up to 99%
    Melting point: 110-113°C
    Suitable: Plastic glass lens (PC, TAC, PMMA)
    Solvent: Organic solvent (Ethanol) 
  • Visible light absorber 489nm  Blue light absorber

    Visible light absorber 489nm Blue light absorber

    Quick Details:

    Form: Green Flakes, absorbtivity 489nm

    MF: Eye Protection

    Usage: Glass lens for eye protection

    Type: Visible light absorbing dye

    MOQ:10 grams
    Sample:Available upon request
    More Visible dye 1: Visible dye 433nm
    More Visible dye 2: Visible dye 530nm
    More Visible dye 3: Visible dye 680nm