Special Protease Yeast Promoter JMCJ-001 ethanol yield booster

 PRODUCT DESCRIPTION

Yeast Promoter JMCJ - 001 is produced by submerged fermentation of Aspergillus niger followed by purification and formulation. The enzyme catalyzes the hydrolysis of protein under acid condition. In alcohol fermentation industry the product will liberate more amino nitrogen and improve ethanol yield by boosting yeast’s growth, bringing economic benefits. 

MECHANISM

The acid protease is capable of breaking down peptide bonds in proteins in raw materials, liberating short peptides and even amino acids that are necessary for yeast’s growth. In this way fermentation time is reduced, and ethanol yield is increased, while making the best use of raw materials, having less waste discharge and saving cost for supplementation of yeast nutrients. 

REACTION PARAMETERS  

 PRODUCT SPECIFICATION

*Definition of Unit: 1 unit of Acid Protease equals to the amount of enzyme, which hydrolyzes casein to get 1μg of tyrosine at 40℃ and pH3.0 in 1 min.

** Color: Color can vary from batch to batch. Color intensity is not an indication of enzyme activity.

PRODUCT STANDARD

The product complies with GB1886.174.

APPLICATION RECOMMENDATION

The recommended dosage is 180-200 ml of the enzyme preparation per ton of total molasses materials or 100-180 ml of the enzyme preparation per ton of total corn materials. The dosage has to be optimized based on each application, the raw material specifications, product expectation and processing parameters. It is better to begin the test with the convenient volume.

SAFE HANDLING PRECAUTIONS

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.

WARNINGS

Keep sealed after use every time to avoid microbial infections and inactivation of enzymes until its finish.

PACKAGE AND STORAGE

Ø  Package： 25kgs/drum; 1,125kgs/drum.

Ø  Storage： Keep sealed in a dry and cool place and avoid direct sunlight. Slight sedimentation is acceptable since it will not impact performance of the product.

Ø  Shelf life:  12 months in a dry and cool place.