Purchase ε- Polylysine hydrochloride 25988-63-

ε-Polylysine hydrochloride is a food additive, appearing as a white to creamy yellow powder with high purity requirements, typically containing ≥98.00% (on a dry basis). Its physical and chemical indices, such as loss on drying, pH value, lead, and total arsenic, all comply with relevant standards, showcasing various properties and extensive applications.

ε-Polylysine hydrochloride is extracted from the controlled fermentation broth of Streptomyces diastatochromogenes, using ion exchange resin adsorption, desorption, and purification processes to obtain pure ε-Polylysine Hydrochloride.

As a preservative, ε-Polylysine Hydrochloride is widely used in fruits, vegetables, beans, edible fungi, rice and its products, wheat flour and its products, coarse grain products, meat and meat products, seasonings, beverages, and other foods.

Characteristics of ε-Polylysine Hydrochloride:

·Broad Antimicrobial Spectrum: Effectively inhibits Gram-positive and Gram-negative bacteria, yeasts, molds, viruses, and other microorganisms.

·Heat Resistance: Does not decompose under high temperature conditions (e.g., maintaining 121℃ for 30 minutes), making it suitable for use in thermal processing of products.

·High Water Solubility: Easily soluble in water, with a maximum solubility of at least 500g/L.

·Wide pH Range: Exhibits strong bactericidal ability under pH conditions ranging from 2 to 9.

·Strong Synergistic Effect: When used in combination with other food additives (e.g., vinegar, ethanol, glycine, organic acids), it significantly enhances the bactericidal effect.

·High Safety: The acute toxicity test LD50 of ε-Polylysine hydrochloride is 5g/kg, comparable to table salt. It degrades into lysine nutrients upon ingestion and is absorbed and utilized by the human body without any toxic side effects.

·Health Benefits: Research indicates that ε-Polylysine hydrochloride can effectively inhibit enzyme activity and fat absorption, potentially slowing down fat accumulation.

Application Examples:

·Rice Products: Adding 0.1g/kg of ε-Polylysine hydrochloride can extend the shelf life of cooked rice from 1 day to 5 days.

·Soda Beverages: Typically, adding 50mg/kg-70mg/kg of ε-Polylysine hydrochloride can meet the shelf life requirement of 12 months.

Packaging and Storage:

·Packaging: Various specifications are available to meet customer needs.

·Storage: Should be sealed and stored away from light, with a shelf life of 24 months.

ε-Polylysine hydrochloride is an excellent, safe, and reliable food additive with broad market prospects and application potential.