Prix FOB
Obtenir le dernier prix|
- Minimum Order
Pays:
China
N ° de modèle:
h-8
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
-
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
-
Payment Type:
T/T, L/C
Groupe de produits :
Personne àcontacter Mr. David
tongbai, zhengzhou, Henan
| description: |
|
ε-polylysine is a naturally
produced, cationic homopolymer of ****0
L-lysine（due to Streptomyces albulus
fermentation.), which was connected by ε-amido bond compounded by a
e-amido of l-lysine and a e-carboxyl of another
l-lysine.
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. As a good preservative, ε-PL is characterized as
beinghigh
safety, water-soluble, stable at high temperatures, widely usage,
non prejudice to the taste, antibacterial in neutral or subacidity
conditions. Because of the stability at high temperatures, it can
inhibit someheat-resistantbacillus
after heat treatment and
sometadpole-form
noncontractile siphovirus as well.
ε - PL can stop small intestine fat
absorption through inhibiting pancreatic lipase activities, so it
can be the dietotherapy for obese patients. 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 pale yellow powder Melting Point: **2.8
°C
pH: 5.0
Solubility in Water: soluble Molecular Weight: ***0 g/mol (degree of polymerization = *0) Packages
1kg，2kg, *5kg or packed to customer's requirements. Shelf life
Two years in cool (***0°C), dry conditions, away from direct sunlight in original unopened packs |
| Pays: | China |
| N ° de modèle: | h-8 |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | - |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C |
| Groupe de produits : | food preservative |
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