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|Color:||White Or Light Yellow Powder||CAS NO.:||9000-90-2|
|ENLICES NO.:||232-565-6||Grade:||Feed Grade|
|Usage:||Cattle, Chicken, Fish, Horse, Pig, .....||Sample::||Availiable|
|Moisture (%):||10% Max||Admixture (%):||0.01%|
food auxiliary agent,
natural pectic enzyme
|Classification:||Food grade||Other Names:||Protease|
|CAS No.:||CAS No. 9014-01-1||EINECS No.:||232-752-2|
|pH Value:||8.0-12.0||Temperature:||30-60° C|
|Appearance:||Light yellow to white powder||Purity:||99%|
|Enzyme activity:||>100,000 U/g—300,000 U/g||Dosage:||0.01%—0.1%|
Packaging Details: Standard package containers are 30 kg plastic barrels/drum. We can change package specifications according to customer's requirement.
This Alkaline proteinase is a kind of endonuclease. It could hydrolyse the macromolecular protein into polypeptides or unbounded amino acid under the certain lower temperature and a broad pH range, and especially under the alkaline conditions. For its high activity to decompose the protein, it could be used for animal protein hydrolysis for food and feed, heparin sodium, leather depilation, leather softening, silk degumming, enzyme-contatining detergent, etc industries.
This product was produced by Bacillus licheniformis strain, which fermented in submerged medium.
Characteristics and Content of the Components
|Types||Characteristics and content||Types||Characteristics and content|
|Water insoluble matter:||Starch||Subsidiary coloring matters:||None|
|Loss on drying (%)||12.5||Specific gravity (g/cm3)||～0.80|
|Flash point (oC):||357||Arsenic (ppm) :||0.8|
|Lead (ppm):||0.2||PAHs total:||None detectible|
|Mercury (ppm):||0.02||Benzene:||None detectible|
|Cadmium (ppm)||0.2||Total Phthalate:||None detectible|
|Salmonella:||None detectible||AflatoxinB1 (ppb):||5|
|Coliform bacteria(/100g):||None detectible||Number of molds(/g)||20|
The activity of the solid alkaline proteinase was 100, 000 U/g—300,000 U/g .
(*High activity product is available upon request of our customers.)
【DEFINITION OF ENZYME ACTITIY】
One unit (U) of Protease is defined as the quantity of enzyme, which liberates 1μg Forint positive amino acid and peptide of tyrosine per minute at 37°C, pH8.5.
【PACKAGE AND STORAGE】
【PHYSICAL AND CHEMICAL PROPERTIES】
【STABILITY AND REACTIVITY】
No toxic odors and flammability;
Acute toxicity: no
Product observes all federal, state, and local environmental regulations.
Contaminated packaging : Dispose of as unused product.
Keep transport clean, dry, ventilated, prevent sun, rain, moisture,mix transportation and storage with toxic and harmful and volatile odors items without mix transportation and storage with toxic and harmful and volatile odors items.
Comply with GB1886.174-2016<<national food safety standards enzymes for food industry >>
The information contained herein is based on the present state of our knowledge. It characterizes the product with regard to the appropriate safety precautions.It does not represent a guarantee for the product.
Contact Person: jackieyang