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Nanjing Glory Chemical Company Logo

Nanjing Glory Chemical Glory OB-1

Nanjing Glory Chemical Glory OB-1 is suitable for polyester fiber, nylon fiber and polypropyle. Suitable for polypropylene plastics, hard PVC, ABS, EVA, polystyrene, polycarbonate etc.

Color: Yellow

Functions: Optical Brightener

Compatible Polymers & Resins: Acrylonitrile Butadiene Styrene (ABS), Ethylene Vinyl Acetate (EVA), Polyamides, Polycarbonates (PC), Polyesters, Polypropylenes (PP), Polystyrenes (PS), Polyvinyl Chloride (PVC)

Synonyms: 2-[4-[2-[4-(1,3-Benzoxazol-2-yl)phenyl]ethenyl]phenyl]-1,3-benzoxazole, 2,2′-(1,2-Ethenediyl)bis(4,1-phenylene)bisbenzoxazole, 2,2′-(1,2-Ethenediyldi-4,1-phenylene)bis[benzoxazole], 1,2-Bis(4-(benzo[d]oxazol-2-yl)phenyl)ethene, 2,2′-(Vinylenedi-p-phenylene)bisbenzoxazole, p,p′-Bis(2-benzoxazolyl)stilbene, 4,4′-Bis(2-benzoxazolyl)stilbene, 4,4′-Di(benzoxazol-2-yl)stilbene, C.I. Fluorescent Brightener 393, Fluorescent Brightener 393, C.I. 40674, OB 1

    Knowde Enhanced TDS

    Identification & Functionality

    CI Number

    393

    Chemical Name

    4,4′-Bis(2-benzoxazolyl)stilbene

    Dye Type

    Fluorescent Dyes

    Plastics & Elastomers Functions

    Optical Brightener

    Main Composition
    Stilbenylbisbenzoxazoles
    CAS No.
    1533-45-5
    EC No.
    216-245-3
    Technologies

    Pigments & Colorants,

    Plastics

    Product Families

    Pigments & Colorants — Dyes

    Specialty Dyes

    Plastics — Polymer Additives

    Pigments & Colorants

    Features & Benefits

    Materials Features

    Excellent Whiteness,

    High Temperature Resistance

    Properties & Features
    • High whitening force, strong fluorescence
    • Wide range of application, widely used for the whitening of polyesters, nylon fiber and various plastics.
    • Excellent resistance to high temperature.

    Applications & Uses

    Markets

    Building & Construction,

    Consumer Goods

    Applications

    Consumer Goods — Apparel

    Building & Construction — Building Materials

    Pipes & Plumbing

    Consumer Goods — Footwear

    Consumer Goods — Housewares

    Consumer Goods — Other Consumer Goods Applications

    Compatible Polymers & Resins

    Acrylonitrile Butadiene Styrene (ABS),

    Ethylene Vinyl Acetate (EVA),

    Polyamides,

    Polycarbonates (PC),

    Polyesters,

    Polypropylenes (PP),

    Polystyrenes (PS),

    Polyvinyl Chloride (PVC)

    Range of Application
    • Suitable for polyester fiber, nylon fiber and polypropylene. 
    • Suitable for polypropylene plastics, hard PVC, ABS, EVA, polystyrene, polycarbonate etc. 

    Properties

    Color

    Yellow

    Appearance
    yellow powder
    Typical Properties
    ValueUnitsTest Method / Conditions
    Melting Pointmin. 359°C-
    Puritymin. 98%HPLC, LC-MS
    Finenessmin. 300 mesh-

    Packaging & Availability

    Packaging Type

    Drums

    Packing

     25kgs/drum or as per request. 

    Storage & Handling

    Storage

    Stored in dry place, avoid light.