ZALIQ (Benzalkonium Chloride 50%, Cosmetic Grade)

ZALIQ (Benzalkonium Chloride 50%, Cosmetic Grade) is a highly effective quaternary ammonium compound (Quat) known for its potent antimicrobial and cationic surfactant properties. Also referred to as BZK, BKC, BAK, or ADBAC (Alkyldimethylbenzylammonium Chloride), it is widely utilized as both an active ingredient and preservative in a variety of formulations. With proven efficacy across a broad spectrum of microorganisms, Benzalkonium Chloride demonstrates robust antimicrobial activity over a wide pH range. It functions as a surface-active agent with strong adhesive properties, ensuring effective preservation without imparting any undesirable odor or color to the final product. Additionally, its excellent mildness and safety profile make it an ideal choice for use in personal care and cosmetic formulations, where it provides reliable protection against microbial contamination while maintaining the integrity of the formulation.