High Purity Preservatives E-Polylysine Epsilon Polylysine for Biscuits, Cookie, Bread, Cakes, Pastries

• CAS No.: 28211-04-3
• Formula: C8h18n2o
• EINECS: 158.24132
• Composition: E-Polylysine
• Type: Biscuits , Cookie ,Bread ,Cakes ,Pastries
• Effect: Antiseptic
• Model NO.: ARGC87
• Resource: Natural Preservatives
• Appearance: White to Cream Yellow Powder
• Assay: 95%
• Advised Dosage: 5-10% of Solution with Cold Water
• Storage: Keep in Dry and Cool Place, Better Below 20°
• Ingredients: Polylysine
• Shelf Life: 2 Years
• Sample: Available
• Transport Package: 500g/Drum, 10kg Carton M 20kg Drum
• Specification: 95%
• Trademark: ALLRIGHT CHEM
• Origin: Shandong
• Production Capacity: 30000tons/Year

Product Description

High Purity Preservatives E-Polylysine Epsilon Polylysine for Biscuits, Cookie, Bread, Cakes, Pastries

Epsilon-Polylysine is a homopolymer of Llysine, one of the essential amino acids.It's connected by ε-amido bond compounded by a
ε-amido of l-lysine and a a-carboxyl of another l-lysine. It is prepared from a fermentation for process using Streptomyces albulus under aerobic condition.Epsilon Poly L Lysine (ε-Polylysine) is a natural food preservative and high-efficiency antimicrobial agent manufactured from a fermentation process using Streptomyces albulus under aerobic conditions. Epsilon poly l lysine (ε-Polylysine) is widely used as food preservative. It can inhibit the growth of Gram-positive and Gram-negative bacteria, yeasts, moulds, bacteria and ect.ε-Polylysine is also called Epsilon Polylysine, ε-Poly-L-lysine, ε Poly L Lysine, ε-PL, Natural antimicrobial preservative.

Epsilon PolyLysine molecular weight3200~4500 g/mol (degree of polymerization = 25~35). Epsilon Poly L Lysine (ε-Polylysine) is a naturally produced, cationic homopolymer of 25-35 L-lysine(due to Streptomyces albulus fermentation.), which was connected by ε-amido bond compounded by a ε-amido of l-lysine and a a-carboxyl of another l-lysine.

Epsilon PolyLysine synthesis

α-Polylysine is a synthetic polymer, Epsilon Poly L Lysine (ε-Polylysine) fermentated from a fermentation process using
Streptomyces albulus under aerobic conditions.

Epsilon PolyLysine solution

Usually pure Epsilon Poly L Lysine (ε-Polylysine) is dissolved to 5-10% Epsilon PolyLysine (ε-Polylysine) solution with cold boiled water or distilled water, then put it into the food and mix fully when in use.

Epsilon Poly L Lysine (ε-Polylysine) is hygroscopic, light yellow power. It is soluble in water, slightly soluble in ethanol, insoluble in organic solvent such as ethyl acetate, ether, ect.. The molecular of Epsilon Poly L Lysine (ε-Polylysine) is a straight chain polymer of lysine. It can decompose to lysine in human body, and can be completely digested to absorption by the human body. It doesn't have any poisonous side effects and can be regarded as the source of amino acid lyisine.

Epsilon Poly L Lysine (ε-Polylysine) can inhibit the growth of Gram(+) and Gram(-) bacteria , yeast, mould, virus and ect, especially inhibit the Gram(-) bacteria which can't be easily inhibited by other preservatives, such as E.coli, Salmonella, and also can inhibit the thermophilics, such as B,stearothermophilus. Its activity is not affected by PH, and stable when heated (120ºC for 20min). Therefore, it can be sterilized along with the raw material. Epsilon Poly L Lysine (ε-Polylysine) is a food preservative which is highly efficient, safe, and has no side-effects.

1. Epsilon-Polylysine can greatly inhibit the growth of bacteria, yeasts and moulds bacteria, especially to the Gram- bacteria
which can not easily inhibit by others.
2. As a good preservative, Epsilon-Polylysine is characterized as being high safety, water-soluble, stable at high
temperatures, widely usage, non prejudice to the taste, antibacterial in neutral or subacidity conditions.
3. Because of the stability at high temperatures, it can inhibit some heat-resistant bacillus after heat treatment and some
tadpole-form noncontractile siphovirus as well.
4. Epsilon-Polylysine can stop small intestine fat absorption through inhibiting pancreatic lipase activities, so it can be the
diet therapy for obese patients.
5. Besides, Epsilon-Polylysine also can be used in cosmetics, disinfectant or cleaner for food machinery or hutch, etc.

Epsilon-Polylysine Applications & BenefitsEpsilon-Polylysine is to serve as antimicrobial agent or preservatives. It is used to food, cosmetics, personal care, disinfection products by preventing growth of microoganisms.ε-Polylysine is widely used as a natural food preservatives, the foods contain ε-Polylysine such as: cake, pastry, snack foods,cookies, butter, salad, sauce, beverage, wine, meat products, boiled rice, cooked vegetables, soups, noodles and etc.

Item	Specifications
Appearance	White to cream yellow powder
Purity(HLC)	95%--99%
Loss on drying	≤8.0%
Ash(Residue on Ignition)	≤2.0%
Lead(mg/kg)	≤2
Arsenic(mg/kg)	≤3
Total plate count,(cfu/g)	≤10
Coliform bacteria,(MPN/100g)	≤30
Salmonella(/25g)	Absent
Shelf Life	2 years