Hopesn F90 Caprylyl hydroxamic acid preservative replacement

Product description

INCI Name: Caprylyl hydroxamic acid, ethylhexylglycerin, propylene glycol, water

An ideal new type of mild alternative preservative, compounded with effective ingredients for microorganisms, with long-term antibacterial effect, good inhibitory effect on bacteria and fungi, especially for mold inhibition effect, it can replace traditional preservatives used in preservative-free formula systems, surfactants, proteins and Chinese herbal extracts in cosmetics will not affect the antiseptic effect of this product; Moreover, caprylyl hydroxamic acid has high safety and is widely used in Europe, the United States, Japan, South Korea and other regions.

Product features

Caprylyl hydroxamic acid has high safety and is widely used all over the world, and ethylhexylglycerol can be widely combined with broad-spectrum antibacterial, and can effectively control a variety of bacteria, molds and yeasts within the recommended addition range; 

The product has high safety and low irritation when exposed to the skin; High stability, wide range of pH use; 

Anti-corrosion is very gentle and safe, and can replace traditional preservatives in preservative-free formulation systems; 

In systems that fully meet the concept of "additive-free" or require high formulation mildness, such as anti-allergy and infant products.

Minimum inhibitory concentration (MIC, ppm)

Bacteria: Escherichia coli (Escherichia coli) 2200, Pseudomonas aeruginosa (Pseudomonas aeruginosa) 2300, Staphylococcus aureus 2600; 

Molds: Aspergillus niger 1300, Aspergillus discoloration 1500, Penicillium vanshii 1300.

Physical and chemical indicators

Appearance: Aqueous liquid

Odor: Characteristic odor 

PH: 4-8°C

Solubility: Soluble in water.

Formulation Guide

Application direction: suitable for water, essence, lotion, cream, shampoo, conditioner, wet wipes and other products

Recommended Dosage : 0.5-1%