Sharomix 431

Chemical Name:
Mix of 4-hydroxybenzoic Acid Esters
99-76-3, 120-47-8, 94-13-3
  • Product Details & Information

    Sharomix 431 is a dry blend of parabens especially effective against Gram-positive bacteria, yeasts and molds. It is compatible with most compounds and stable over a wide range of temperatures and pH. When used as directed, Sharomix dry blends present very low irritation to both skin and eyes, making them suitable for use in cosmetic and personal care applications.

  • Uses & Applications

    Personal Care: Preservative for Lotions, Creams, Moisturizers, Sunscreens, Wipes and Toothpaste

    Cosmetics: Preservative for Make-up Remover, Mascara, Eye Liner and Lipstick

    Preservatives: Antimicrobial Preservative used in Personal Care and Cosmetic Products

  • Grades and Forms Available


  • Packaging


  • Shelf Life

    Two Years from Date of Manufacture when stored according to MSDS recommendations

  • INCI Name

    Methylparaben, Ethylparaben, Propylparaben,Butylparaben, Isobutylparaben

Sales Specifications of Sharomix 431 Standard Powder

ParametersSpecificationsTest Methods
DESCRIPTION: White, almost odorless, crystalline
Chemical Name: Mix of 4-hydroxybenzoic Acid Esters
Identification Passes Test
Clarity and Color of Solution Passes Test
Acidity (ml NaOH 0.1M) 0.1 max
Loss on Drying, % 0.5 max
Assay, % 99.0 – 100.5
Solubility Passes Test
Residue on Ignition, % 0.05 max
Specs & MSDS of Sharomix 431