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  • Dioctyl Terephthalate

    Dioctyl Terephthalate

    Commodity:Dioctyl Terephthalate



    Structural Formula:


  • DioctyI Phthalate

    DioctyI Phthalate

    Commodity:DioctyI Phthalate



    Structural Formula:



  • Manganese Disodium EDTA Trihydrate (EDTA MnNa2)

    Manganese Disodium EDTA Trihydrate (EDTA MnNa2)

    Commodity:Ethylenediaminetetraacetic Acid Manganese Disodium Salt Hydrate

    Alias:Manganese Disodium EDTA Trihydrate (EDTA MnNa2)

    CAS #: 15375-84-5

    Molecular Fomula: C10H12N2O8MnNa2•2H2O

    Molecular weight: M=425.16

    Structural Formula:

    EDTA MnNa2

  • Disodium Zinc EDTA (EDTA ZnNa2)

    Disodium Zinc EDTA (EDTA ZnNa2)

    Commodity:Ethylene Diamine Tetraacetic Acid Disodium Zinc Salt Tetrahydrate (EDTA-ZnNa2)

    Alias:Disodium zinc EDTA


    Molecular Fomula: C10H12N2O8ZnNa2•2H2O

    Molecular weight: M=435.63

    Structural Formula:



  • Disodium Magnesium EDTA(EDTA MgNa2)

    Disodium Magnesium EDTA(EDTA MgNa2)

    Commodity:Disodium Magnesium EDTA (EDTA-MgNa2)

    CAS #: 14402-88-1

    Molecular Fomula: C10H12N2O8MgNa2•2H2O

    Molecular weight: M=394.55

    Structural Formula:


  • Ethylene Diamine Tetraacetic Acid Copper Disodium(EDTA CuNa2)

    Ethylene Diamine Tetraacetic Acid Copper Disodium(EDTA CuNa2)

    Commodity:Ethylene Diamine Tetraacetic Acid Copper Disodium(EDTA-CuNa2  )

    CAS #: 14025-15-1

    Molecular Fomula: C10H12N2O8CuNa2•2H2O

    Molecular weight: M=433.77

    Structural Formula:

    EDTA CuNa2

  • Optical Brightener CBS-X

    Optical Brightener CBS-X

    Commodity: Optical Brightener CBS-X

    CAS#: 27344-41-8

    Molecular Formula: C28H20O6S2Na2

    Weight: 562.6

    Structural Formula:

    Uses: Application fields not only in detergent, as synthetic washing powder, liquid detergent, perfumed soap /soap, etc, but also in optics whitening ,such as cotton, linen, silk, wool, nylon, and paper.

  • Optical Brightener FP-127

    Optical Brightener FP-127

    Commodity: Optical Brightener FP-127

    CAS#: 40470-68-6

    Molecular Formula: C30H26O2


    Structural Formula:

    Uses: It is used for whitening various plastic products, especially for PVC and PS, with better compatibility and whitening effect. It is particularly ideal for whitening and brightening artificial leather products, and has the advantages of not yellowing and fading after long-term storage

  • Optical brightener  (OB-1)

    Optical brightener (OB-1)

    Commodity: Optical brightener  (OB-1)

    CAS#: 1533-45-5

    Molecular Formula: C28H18N2O2


    Structural Formular:


    Uses: This product is suitable for whitening and brightening of PVC, PE, PP, ABS, PC, PA and other plastics. It has low dosage, strong adaptability and good dispersion. The product has extremely low toxicity and can be used for whitening plastic for food packaging and children’s toys.

  • Optical Brightener (OB)

    Optical Brightener (OB)

    Commodity: Optical Brightener (OB)

    CAS#: 7128-64-5

    Molecular Formula: C26H26N2O2S


    Structural Formula:

    Uses: A good product on whitening and brightening various of thermoplastics, such as PVC、PE、PP、PS、ABS、SAN、PA、PMMA, as good as fiber, paint ,coating ,high-grade photographic paper, ink, and the signs for anti-counterfeiting.

  • Ethylene Diamine Tetraacetic Acid Calcium Sodium (EDTA CaNa2)

    Ethylene Diamine Tetraacetic Acid Calcium Sodium (EDTA CaNa2)

    Commodity:Ethylene Diamine Tetraacetic Acid Calcium Sodium (EDTA CaNa2)



    Molecular weight: 410.13

    Structural Formula:

    EDTA CaNa

    Uses:It is used as separating agent, is a kind of stable water-soluble metal chelate. It can chelate multivalent ferric ion. Calcium and ferrum exchange forms the more stable chelate.

  • Ethylene Diamine Tetraacetic Acid Ferrisoduim (EDTA FeNa)

    Ethylene Diamine Tetraacetic Acid Ferrisoduim (EDTA FeNa)

    Commodity:Ethylene Diamine Tetraacetic Acid Ferrisoduim (EDTA FeNa)



    Structural Formula:

    EDTA FeNa

    Uses:It is used as decoloring agent in techniques for photography, additive in food industry, trace element in agriculture and catalyst in industry.

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