离岸价格
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国:
China
モデル番号:
h-8
离岸价格:
ロケーション:
-
最低注文量の価格:
-
最低注文量:
-
パッケージの詳細:
-
納期:
-
供給能力:
-
支払いタイプ:
T/T, L/C
製品グループ :
連絡先担当者 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 |
| 国: | China |
| モデル番号: | h-8 |
| 离岸价格: | Get Latest Price |
| ロケーション: | - |
| 最低注文量の価格: | - |
| 最低注文量: | - |
| パッケージの詳細: | - |
| 納期: | - |
| 供給能力: | - |
| 支払いタイプ: | T/T, L/C |
| 製品グループ : | food preservative |
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