dodecylphenol suppliers

    • Dodecylphenol
      Dodecylphenol

      Dodecylphenol Alias: Phenol, 4-dodecyl, p-n-Dodecylphenol Molecular formula:C12H25C6H4OH Relative molecular mass:262.43...

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    • asphalt emulsifier suppliers
      asphalt emulsifier suppliers

      Aphalt penetration modifier SM-LZX Application: Drop the penetration about 15% . more better performance with more dosage....

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