Product Name: Zinc Benzoate
CAS Number: 553-72-0
Description
Zinc Benzoate (CAS 553-72-0) is the zinc salt of benzoic acid, typically supplied as a white powder. It functions effectively as a preservative, leveraging the antimicrobial and antifungal properties of benzoate, combined with the attributes of zinc. It inhibits the growth of yeasts, molds, and some bacteria, making it valuable in cosmetics, personal care products, and potentially certain pharmaceutical preparations. Its mild astringent properties may also be beneficial in specific topical applications. We provide high-quality Zinc Benzoate suitable for various formulation requirements.
Properties
Property Description CAS Number 553-72-0 Chemical Formula (or ) Synonyms Benzoic acid, zinc salt (2:1) Appearance Fine powder or granules Color White Odor Odorless or faint odor of benzoic acid Solubility Slightly soluble in water; soluble in dilute mineral acids Key Characteristic Preservative (antimicrobial, antifungal), mild astringent Usage
Zinc Benzoate is primarily utilized for its preservative action, but also offers other benefits:
- Cosmetic & Personal Care Preservative: Commonly used in creams, lotions, shampoos, and other water-containing formulations to prevent microbial spoilage.
- Antimicrobial Agent: Helps inhibit the growth of microorganisms on the skin or in the product itself.
- Mild Astringent: The zinc component can provide mild astringent properties, potentially useful in skincare products.
- Pharmaceutical Excipient: Can be used as a preservative in certain topical pharmaceutical formulations.
- Industrial Applications: May find use as a preservative in adhesives, coatings, or as a component in certain manufacturing processes.
- Feed Additive: Sometimes used in animal feed as a preservative and source of zinc.
Packaging and Transportation
Our Zinc Benzoate is packaged in high-quality, sealed containers, such as multi-wall paper bags with poly liners or fiber drums, to protect the product from moisture and contamination during storage and handling. Transportation is managed according to standard regulations for non-hazardous industrial chemicals, ensuring safe and reliable delivery.
Storage
Store Zinc Benzoate in a cool, dry, well-ventilated area. Keep containers tightly closed when not in use to prevent moisture absorption. Store away from incompatible materials.
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