Natural poultry feed additive e polylysine

Polylysine (ε-poly-L-lysine, EPL) is a small natural homopolymer of the essential amino acid L-lysine that is produced by bacterial fermentation. ε-Poly-L-lysine is used as a natural preservative in food products.ε-Polylysine belongs to the group of cationic polymers. In water, ε-polylysine contains a positively charged hydrophilic amino group . According to research, ε-polylysine is adsorbed electrostatically to the cell surface of the bacteria, followed by a stripping of the outer membrane. This eventually leads to the abnormal distribution of the cytoplasm causing damage to the bacterial cell.

 Bainafo Bioengineering Co., Ltd. was founded in December, 2007 with registered capital of 10 million RMB and a production area of 55,000 square meters.

We are a high-tech enterprise researching and producing all sorts of natural biological products, such as organic food additives and pharmaceutical intermediates.

We have 120 employees, and 90% of the employees have received post-secondary education or above. 

We have obtained ISO9001:2008 quality management system and ISO22000:2006 food safety management system certifications.

Currently, we have a set of patented technology and products with our own intellectual property rights. 

 => Service of OEM brand

 => Processing / Wholesale / Retail

 => Other quality service with best price!

Packages: Strong damp-proof, water-proof packing

 1kg,2kg, 25kg or packed to customer's requirements.

Physical and Chemical Properties
Appearance and PhysicalState: highly hygroscopic pale yellow powder

Melting Point: 172.8 °C

PH:5-8
Solubility in Water: soluble
Molecular Weight: 3200~4500 g/mol (degree of polymerization = 25~35)