Product List

Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for Optical Brightener Factory, Professional Optical Brightener Factory, Best-Selling Optical Brightener Factory, We have exported to more than 40 countries and regions, which have gained good reputation from our costumers all over the world. With this motto in mind, we've turn into one of quite possibly the most technologically innovative, cost-efficient, and price-competitive manufacturers for Optical Brightener Factory, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
  • EVA Optical Brightener KCB Ci 367

    Product Description:
    Chemical Name     4.4-bis(benzoxazolyl-2-yl)naphth-aleneMolecular Formula      C24H14O2N2Molecular Weight 362Structure          CAS Number       63310-10-1 Specification  Appearance:    Bright-colored blue with white light               Melting point: 210-212°C               Solid content: ≥99.5%               Fineness: Through 100 meshes               Volatiles Content    0.5% max                Ash content:  0.1%max Packing  25 kg / PE drum Applications  Fluorescent Brightener KCB is mainly used in brightening synthetic fiber and plastics, may be used in brightening plastic films materials of molding press into...
    Shanghai Deborn Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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  • Fluorescent Brightener Ob-1

    Product Description:
    Optical Brightener OB-1  Product Name Optical Brightener OB-1 Molecular Structure   Other Name Fluorescent Brightener OB-1;4,4-Bis(2-Benzoxazolyl)Stilbene CAS No 1533-45-5 Molecular Formula C28H18O2N2   Check-Point Specification Appearance bright yellow green crystalline powder Purity ≥98.5% Melting Point 355-360ºC Loss On Drying ≤0.5% Packing:25kg fibre drumProduct Usage: In whitening polyester fiber, in whitening and brightening polyester, cotton and other fiber blended fabrics.  
    Heze Kingvolt Chemical Co., Ltd.
    Diamond Member Audited Supplier
    China ISO 9001, ANSI/ESD...more
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