Shandong Ailitong New Material Co.,Ltd

Shandong Ailitong New Material Co.,Ltd

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  • Company Name: Shandong Ailitong New Material Co.,Ltd
  • Street: Putong Town
  • City: Qingzhou
  • Province/state: Shandong
  • Country/region: China
  • Contact Person: Mr.James cheng
  • Department: Sales
  • Tel: 86-0536-3226266
  • Fax: 86-0536-3883362
  • Email:
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  • CAS No:94-13-3 propyl 4-hydroxybenzoate
    Molecular Structure

    Detailed Description

    Appearance: Colorless or White Crystalline powder
    Assay(on dry base % ) 99.0~100.5
    Appearance of Solution Conform
    Acidity : Conform
    Relative Substances Conform
    Sulfate (SO42- , %) 0.10 Max.
    Residue on ignition (%) 0.10 Max.
    Melting point (°C) 96-99°C

    Organic volatile impurities: Conform
    With its broad-spectrum antibacterial activity, it has ability that the low concentrations, broad-spectrum efficient, economy, security, and long useful-life ,compare with the traditional products (such as: sodium benzoate). As a preservative it is widely used in cosmetics, medicine, food and other industrial products. The materials can be used alone, and also can be compounded with other Nipagin esters to get a better preservative effect. It also can be compatible with various components in the cosmetics.
  • Propylparaben
  • Propylparaben