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    • Optical Brightener Ob - China

    price: 30.00 Dollar US$

    Optical Brightener Ob

    Products Photos Catalog Optical Brightener Photos Catalog

    CAS No.

    7128-64-5

    C.I. No.

    184

    Molecular Formula C26H26N2O2N2

    Molecular Weight 430 Mainly be used in whitening of thermoplastic, polyvinyl chloride(PVC), polypropylene(PP), polyester fiber, paint and ink, etc.

    Pplastics: about 200g per 1000kgs Appearance: slight greenish yellow powder Melting Point: 200-202°C Purity: ≥99% 25 kg per fiber drum


    Company Contact:


    • Phone: 8618805485162

    • Address: No.2 Xizhou Industrial Park, jina , shandong , China

    • Email: Email


    Published date: October 12, 2017

    • Business Description: Our company specializes in the production and sale of Optical Brightening Agent series products, which are widely used in plastic, printing and paper-making industry.

      In the past two years the company also introduced the industry's advanced testing equipment, high performance liquid chromatography, whiteness meter, automatic melting point apparatus, etc,

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