High Quality Cosmetic Grade ε -Poly-L-Lysine Powdercas 25104-18-1 Epsilon-Poly-L-Lysine

• Customization: Available
• CAS No.: 25104-18-1
• Formula: C6h14n2o2
• Model NO.: SENTIAN-Epsilon-Poly-L-Lysine
• EINECS: 219-078-4
• Packaging Material: Plastic
• Storage Method: Normal
• Shelf Life: 2 Years
• Nutrient Composition: Amino Acid
• Resource: Natural
• The content of active substances: 99%
• Product Name: Epsilon-Poly-L-Lysine
• Appearence: White Powder
• Sample: 5-10g
• MOQ: 1kg
• Storage: Cool Dry Place
• Package: Drum, Vacuum Packed
• Express Time: 5-7 Days
• Shipping Method: by Express, Air or Sea, Provide The Most Cost-Effe
• Payment Method: Credit Card, T/T, Paypal, Western Union and Other
• Transport Package: Drum, Aluminum Foil Bag
• Specification: 99%
• Trademark: SENTIAN
• Origin: Shanxi, China
• Production Capacity: 500kg/Month

Product Description

Describtion

 

Epsilon-Poly-L-Lysine (ε-PL) is a natural, water-soluble, biodegradable homopolymer composed of L-lysine monomers linked by peptide bonds between the ε-amino and α-carboxyl groups. It is primarily produced through microbial fermentation by Streptomyces albulus and related bacteria.

Due to its strong antimicrobial properties, low toxicity, and biodegradability, ε-PL is widely used in food preservation, pharmaceuticals, cosmetics, and biomedical applications.

Acetaminophen SPECIFICATION
Product name	Epsilon-Poly-L-Lysine
Appearance	White powder
Specification	99%
Package	1KG/Bag,5kg/bag,25kg/drum
Place of Origin	Shaan'Xi,China

Application & Funtion

 

Function:

Broad-Spectrum Antimicrobial Activity - Effective against Gram-positive & Gram-negative bacteria, yeasts, and molds.

Heat Stability - Retains activity even after high-temperature processing.

Safe & Non-Toxic - Approved as a food additive in many countries (e.g., Japan, the U.S., EU).

Biodegradable & Environmentally Friendly - Breaks down into natural lysine, posing minimal environmental risk.

Synergistic Effects - Works well with other preservatives (e.g., nisin, organic acids).

Application:

1. Food Industry (Primary Use)
Natural Food Preservative - Extends shelf life in: Ready-to-eat meals, cooked rice, noodles / Meat, seafood, dairy products / Sauces, beverages, salads

Replaces Synthetic Preservatives (e.g., sodium benzoate, sorbates) in clean-label products.

2. Pharmaceuticals & Medical Uses
Antimicrobial Coatings - For medical devices, wound dressings.

Drug Delivery - As a biocompatible carrier for controlled-release formulations.

Antiviral & Antifungal Applications - Studied for potential use in treating infections.

3. Cosmetics & Personal Care
Preservative in Skincare & Haircare - Prevents microbial growth in creams, lotions, shampoos.

Anti-Acne Agent - Helps control Cutibacterium acnes (bacteria causing acne).

4. Agriculture
Biocontrol Agent - Reduces spoilage in post-harvest fruits and vegetables.

Animal Feed Additive - Enhances gut health in livestock.

 

Company

FAQ

Q1. What's the MOQ?
A: MOQ is the minimum sales quantity of the product. Because each product has different prices and different packaging methods, there will be differences. Please consult the relevant professional sales manager for details.

Q2. What's the shipping time?
A: Usually the products we sell have enough stock to deliver the goods in a short

Q3.What transportation methods does our company have?
A: Our company cooperates with DHL and FedEx, as well as airlines and shipping companies. There are also some more efficient transportation methods, such as dedicated transportation lines.

Q4. Can you supply the free sample?
A: Generally, we will provide samples for customer testing to ensure that the quality of our products meets customer requirements.

Q5.Does our company support third-party testing?
A: Our company has long-term cooperation with well-known third-party testing agencies and can provide third-party testing services.