Weiri (Shandong) Biotech Co., Ltd. Add：Shandong Yucheng revitalization of the road south of the first road west
Lanzhou weiri biological engineering co., Ltd Add：No.328, Yanxi Road, Chengguan District, Lanzhou City
Tel：+86-534-7718999 7718000 E-mail：wrsdhr@163.com
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PRODUCTS
Ε-polylysine hydrochloride
ε-polylysine • hcl is a metabolite of Streptomyces albulus and is polymerized from 25 to 30 lysine residues. It is the Gram-positive bacteria and negative bacteria, yeast, mold have a significant inhibitory effect on other natural preservatives is not easy to inhibit the Gram-negative E. coli, Salmonella bacteriostasis effect is very good, but also on the heat-resistant spores Bacillus and some viruses also have a inhibitory effect, is a widely used safe biological food preservatives.
English name: ε-poly-L-lysine.HCL
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Item |
Specification |
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Color |
white to cream yellow powder |
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Content (in dry basis), w /% ≥ |
95 |
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Loss on drying,w/% ≤ |
8 |
|
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pH (10 g / L aqueous solution) |
2.5-5.5 |
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|
Lead (pb) / (mg / kg) ≤ |
2 |
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Ignition residue, w/% ≤ |
2 |
|
|
Total arsenic (in As2O3)/(mg/ kg) ≤ |
3 |
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|
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Dosage and application |
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|
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Food Category No. |
Food Name |
Usage (g / kg) |
|
4 |
fruits, vegetables, beans, edible fungus |
0.3 |
|
6.02 |
Rice and Products |
0.25 |
|
6.03 |
Wheat flour and its products |
0.3 |
|
07.04.02 |
Miscellaneous grains products |
0.4 |
|
8 |
meat and meat products |
0.3 |
|
12 |
Condiment |
0.5 |
|
14 |
Beverage |
0.2 |