Hangzhou GB Chemwin Import & Export Co., Ltd.
Hangzhou GB Chemwin Import & Export Co., Ltd.
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Terephthalylidene Dicamphor Sulfonic Acid (30%)

Basic Information:
  • Product name:Terephthalylidene Dicamphor Sulfonic Acid (30%)
  • Alternate name:TDSA(30%);Mexoryl SX
  • CAS No.:92761-26-7; 7732-18-5
  • Appearance:Yellowish clear solution
  • Molecular Formula:

    C28H34O8S2

  • Specification:20kg/drum
  • Aroma:Generally described as odorless
Description:
  • Brand name

    GBCHEMWIN

    INCI Name:

    Terephthalylidene Dicamphor Sulfonic Acid; Water

    Application:

    Sunscreen lotion,Make-up,Whitening series product

    Package:

    20kg/drum

    Assay %:

    30.0-34.0

    Solubility:

    Water soluble

    Function:

    UVA filter

    Shelf life:

    2 years

    Storage:

    Keep container tightly closed and in a cool place. Keep away from heat.

    Dosage:

    0.2-3%(as acid) (the concentration approved is up to 10%(as acid)).

Product Efficacy and Application:
  • Sunscreen, color cosmetics, and whitening line of products.

Product Performance:
  • TDSA (30%) is a photostable organic UVA absorber effective across 290-400 nm, peaking at 345 nm. It maintains UV protection without significant light degradation. Used synergistically with other sunscreens, it enhances broad-spectrum coverage where single-ingredient protection is incomplete.

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Additional Notes:
  • Export, Import, Research
  • Contract manufacturing , Technology transfer
  • Add: Room 506,Block C, sunwave building , No.581 Torch Avenue,Binjiang,Hangzhou, Zhejiang,P.R. China

  • Tel: +86-571-88808192(Domestic trade)
    Tel: +86-571-88808190(Foreign trade)

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