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    SHANDONG RAYTOP CHEMCIAL CO.,LTD

    • Address: No.2 Xizhou Industrial Park, jina, shandong , China
    • Email: Email
    • Phone: 8618805485162

    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,

    Latest listings



    • Optical Brightener Fp 127
      Optical Brightener Fp 127
      Additives - SHANDONG RAYTOP CHEMCIAL CO.,LTD - China - October 12, 2017 - 14.00 Dollar US$

      Chemical Name :1, 1'-biphenyl-4, 4'-bis-benzoxazole. CAS No.:40470-68-6 C.I. No.:378 Molecular Formula:C30H26O2 Molecula r Weight:418 Technical Index:Appearance:slight yellow powder Melting Point:219-221°C Purity:≥99% Maximum UV Spectrum Absorption:3...

    • Optical Brightener Ob
      Optical Brightener Ob
      Additives - SHANDONG RAYTOP CHEMCIAL CO.,LTD - China - October 12, 2017 - 30.00 Dollar US$

      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 Appearanc...

    • Optical Brightener Ob 1
      Optical Brightener Ob 1
      Additives - SHANDONG RAYTOP CHEMCIAL CO.,LTD - China - October 12, 2017 - 14.80 Dollar US$

      Mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization. For whitening of polyester and nylon; also used in ABS, PS, HIPS, PA, PC, PP, PET, EVA, PVC, etc. Rate of use: (per 1000kg of substrate) Polyes...

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