During Covid-19 pandemic we remain in operation on a reduced schedule. We appreciate your patience with any delays in shipment of your order.

    Material Safety Data Sheet - Hemispherically Coated Solid Glass Microspheres

    Solid glass microspheres are hemispherically coated with fluorescent Violet coating, which makes the glass spheres appear colorful and fluorescent at daylight and exhibit bright fluorescent response under UV light. Three options of glass core are available for customers who require a fluorescent tracer of a specific density:

    Borosilicate Glass Core - Density ~2.2g/cc
    Soda Lime Glass Core - Density ~2.5g/cc
    Barium Titanate Glass Core - Density ~4.5g/cc

    Color: Bright Violet under daylight and UV illumination (636nm peak emission)

    Microspheres are packaged in a vial, quantity of spheres varies by size. Available as dry powder.

    Other sizes and grades of violet particles are available:
    Violet Polymer Microspheres

    Other glass particles are available:
    Glass Microspheres


    Produced under Pat. 8,501,272


    Product Selection:
    Item # Description/Size Status Price Qty
    HCMS-SLGMS-FMV 600-710um 9.8g
    Fluorescent Violet Coated Solid Soda Lime Glass Microspheres as Dry Powder, 600-710um Diameter, ~9.8g ~26k Spheres
    In Stock $495.00

    $0.00