The keratinase is produced by submerged fermentation of Aspergillus niger followed by purification and formulation. It’s a protease with broad specificity capable of degrading water soluble and insoluble proteins. It’s able to hydrolyze keratin efficiently into smaller peptides and amino acid, outperforming most non-keratin degrading proteases.
Keratin is commonly found in fur, feather, horn, hoof and fish scale. It contains high amount of cross-linked disulfide bonds and hydrophobic amino acids forming very tight structure, and is very resistant to proteolysis. Keratinase is unique in that it contains multifunctional potent enzymatic activities attacking disulfide links and peptide bonds, and thus depolymerizes keratin efficiently, increasing digestibility of feed containing protein with the similar structure.
Characteristics
Declared Activity
200,000 u/g
Production Organism
Aspergillus niger
Physical Form
powder
Color
Light yellow to brown ,Colour can vary from batch to batch. Color intensity is not an indication of enzyme activity
Odour
Normal microbial fermentation odour.
RECOMMENDED DOSAGE
10-25g per ton of feedstuff. The dosage has to be optimized based on each application, the raw material specifications, product expectation and processing parameters.
BENEFITS
1.Turn feather into feed with good digestibility 2.Improve utilization of feed containing specific protein sources that resist normal digestion 3.Complement digestive enzymes in young animals to improve their growth 4.Help make better fermented soybean meal by generating more smaller peptides with better palatability 5.Boost protein utilization by animal to reduce nitrogen excretion in manure and environmental pollution
PACKAGE DAN STORAGE
1.Package： 25kg/bag 2.Storage： Keep sealed in a dry and cool place and avoid direct sunlight. 3.Shelf life: 12 months in a dry and cool place.
SAFETY
Enzyme preparations are proteins that may induce sensitization and cause allergic type of symptoms in susceptible individuals.Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa. Any direct contact with human body should be avoided.If irritation or allergic response for skin or eyes develops, please consult a doctor.
ABOUT US
Company introduction
Sunson Industry Group Co., Ltd. was founded in 1996. After 21 years full efforts, Sunson has grown to be a large enzyme enterprise, specializing in exploring, researching, manufacturing and marketing of industrial enzymes. We have 1 strain R & D center, 1 application research center and 2 modern manufacturing bases. Sunson group is the member of China Biotech Fermentation Industry Association, and has been awarded as "Key Enterprise of China Enzymes Industry". We take the lead to be certified with ISO9001:2000 quality management system in enzyme industry.
Currently, Sunson group has established 6 subsidiary companies and 30 offices in 32 cities, provinces and municipalities in China. Our products have been exported to more than 30 countries and regions. "Sunson" has become a leading brand of enzyme industry in China.
Our certification
OUR SERVICE
1. Any inquiries will be replied within 12 hours. 2. Dedication to quality, supply & service. 3. Strictly on selecting raw materials. 4. OEM/ODM Available. 5. Reasonable & competitive price, fast lead time. 6. Sample is available for your evaluation & Formulation development. 7. Faster delivery: Sample order in stock and 3-7 days for bulk production. 8. We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder.
