E-Polylysine --- FDA Standard Natural Preservative

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$10.00 - $250.00 / Kilograms | 1 Kilogram/Kilograms (Min. Order)
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Overview
Quick Details
CAS No.:
28211-04-3
Other Names:
E- Polylysine
MF:
C180H362N60O31
Place of Origin:
Henan, China (Mainland)
Type:
Preservatives
Brand Name:
BAINAFO
Model Number:
EPL-A
Appearance and Physical State:
Off-White Powder
Melting Point:
172.8 °C
PH:
6
Solubility in Water:
Soluble
Molecular Weight:
4200 Da
Shelf life:
Two years
Supply Ability
Supply Ability:
50 Metric Ton/Metric Tons per Year
Packaging & Delivery
Packaging Details
1) HDPE Bottles: 500g/bottle
2) Carton: 1kg,2kg,5kg,10kg/carton
3) Fibre Drum: 20kg/drum
Port
Shanghai China by air or by sea

E- Polylysine----- FDA Natural Preservative 

 

Product Name: ε-Polylysine

 

CAS No.: 28211-04-3

 

ε-polylysine (ε-poly-L-lysine, ε-PL for short) is a homopolymer of L-lysine which is the essential amino acid for human body.

ε-polylysine can greatly inhibit the growth of Gram-positive bacteria, Gram-negative bacteria, yeasts, moulds, viruses etc. It has been widely used in food, daily chemical, pharmaceutical and other industries. ε-polylysine can be completely digested and absorbed by the body, and broken down into the essential lysine in human body without any side effects.

        ITEM

STANDARD

Description

Off-White Powder

ε-Polylysine Purity

≥95%

Loss on drying

≤10%

Residue on ignition

≤1%

Heavy metals

≤20ppm

Arsenic

≤4ppm

 

Function and Advantage:

1> ε-polylysine can greatly inhibit the growth of bacteria, yeasts and moulds bacteria, especially to the Gram+ bacteria which can’t easily inhibit by others.

2> As a good preservative, ε-PL 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> ε - PL can stop small intestine fat absorption through inhibiting pancreatic lipase activities, so it can be the diet therapy for obese patients.

5> Besides, ε - PL also can be used in cosmetics, disinfectant or cleaner for food machinery or hutch, etc..

 

Physical and Chemical Properties
Appearance and Physical State: highly hygroscopic light yellow powder

Melting Point: 172.8 °C

PH: 6
Solubility in Water: Soluble
Molecular Weight: 4200 Da (degree of polymerization = 30)

Packages: Strong damp-proof, water-proof packing
1kg,2kg, 25kg or packed to customer's requirements.

Shelf life: Two years in cool (0-20°C), dry conditions, away from direct sunlight in original unopened packs.

Application:

All products that need to be preserved for a long time.

 

Different Types of Microorganisms

 

Bacteric

MIC

mg/Ltr

 

pH

 

Fungi

Aspergillus niger IFO4416

250

5.6

Trichophyton mentagrophytes IFO7522

60

5.6

 

 

 

Yeast

Candida acutus IFO1912

6

5.0

Phaffia rhodozyma IFO10129

12

5.0

Pichia anomala IFO0146 

150

5.0

Pichia membranaefaciens IFO0577

< 3

5.0

Rhodotorula lactase IFO1423

25

5.6

Sporobolomyces roseus IFO1037

< 3

5.0

Saccharomyces cerevisiae

50

5.0

Zygosaccharomyces rouxii IFO1130

150

5.6

 

 

 

Gram+ bacteria

Geobacillus stearothermophilus IFO12550

5

7.0

Bacillus coagulans IFO12583

10

7.0

Bacillus subtilis IAM1069 

< 3

7.3

Clostridium acetobutylicum IFO13948

32

7.1

Leuconostoc mesenteroides

50

6.0

Lactobacillus brevis IFO3960

10

6.0

L1 plantarum IFO12519

5

6.0

Micrococcus luteus IFO12708

16

7.0

Staphylococcus aureus IFO13276

12

7.0

Streptococcus lactis IFO12546

100

6.0

 

 

Gram- bacteria

Raoultella planticola IFO3317

8

7.0

Campylobacter jejuni

100

7.0

Escherichia coli IFO13500

50

7.0

Pseudomonas aeruginosa IFO3923

3

7.0

Salmonella typhymurium

 16

 7.0

 Application:

Food Type              Food Name 

Dosage

cooked meat

sausage

100-250 mg/kg

Western-style ham

100-250 mg/kg


Fresh livestock meat



Cold Fresh meat

200-400 mg/kg (Surface treatment

Frozen meat

200-400 mg/kg (Surface treatment)

Juices and drinks

Drinking pure water,

50-100 mg/kg

Fruit drinks

100-200 mg/kg

Protein kind drink

100-200 mg/kg

Water-based seasonings drinks

100-200 mg/kg

Tea, coffee, plant drinks

100-200 mg/kg

aquatic products

Fresh seafood

200-400 mg/kg (Surface treatment)

Frozen seafood and its products

200-400 mg/kg (Surface treatment)

Precast aquatic products

150-300 mg/kg

Cooked aquatic products

150-300 mg/kg

bakery products

bread

100-200 mg/kg

Chinese style pastry

150-250 mg/kg

Western pastry

150-250 mg/kg

dairy products

Pure milk

100-200 mg/kg

Dilute cream

150-250 mg/kg

Dilute cream cheese

150-250 mg/kg

 

Our Certificates:

 Packaging:

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