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Acid Protease for alcohol Fermentation

Acid Protease for alcohol Fermentation

    Payment Type: T/T
    Terms of Trade: FOB
    Min. Order: 100 Kilogram
    Delivery Time: 25 Days
    Packaging: Drum
    Brand: Sunson
    Transportation: Ocean,Land,Air
    Place of Origin: Cangzhou, Hebei Province
    Certificate: ISO 22000, KOSHER and HALAL, ECOCERT Organic Farming Europe, FSSC22000 Food Safety Management System, ISO9001FAMI-QS
    Port: Shanghai,Tianjin,Qingdao

Basic Info

Model No.: PRA100L

Product Description

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PRODUCT DESCRIPTION

Acid Protease PRA100L 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 ethanol yield is increased, while making the best use of raw materials and saving cost for supplementation of yeast nutrients.

REACTION PARAMETERS

PARAMETERS

RANGE

Activity Temperature

30℃-60℃

Optimum Temperature

40℃-50℃

Activity pH

2.5-6.0

Optimum pH

2.5-3.5

PRODUCT SPECIFICATION

Items

Description

Declared Activity*

100,000u/ml

Physical Form

Liquid

Color**

Brown

Odour

Normal microbial fermentation odour.

*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.

No.

ITEMS

INDEX

1

Bulk density/(g/ml)

1.05-1.20

2

pH/(25)

3.55.5

3

Lead/(mg/kg)

5.0

4

Arsenic/(mg/kg)

3.0

5

Total viable count/(CFU/mL)

50000

6

Coliform Bacteria/(CFU/mL)

30

7

Escherichia coli

(CFU/mL)

10

(MPN/mL)

3.0

8

Salmonella/(25mL)

Not Detected

APPLICATION RECOMMENDATION

The recommended dosage is 0.05-3kg of the enzyme preparation per ton of total raw 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.

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. We supply you with Food Enzymes, Animal Feed Enzymes, Bakery Enzymes and Textile Enzymes.


Contact

Sunson Industry Group Co., Ltd

 <p> SUNSON Industry Group Co., Ltd was established in 1996 and was the first local company to produce cellulase by submerged fermentation in China. SUNSON Group is a full functioning enzyme company covering R&D, production and sales. It has 9 business divisions,1 Strain R&D Center and 1 Application Technology Center, 1 Technical Service Center and 1 Production Technology Center. The company has built 2 modern production factories with submerged fermentation and ultrafiltration extraction biotechnology. With more than twenty years progress, Sunson has successfully developed series of industrial enzyme products, widely applied in Feed, brewing, baking, juice and wine, plant Extract, leather, alcohol, textile, detergent, and so on. Sunson has become a famous brand in enzyme field by its remarkable R&D capability, production capacity and outstanding enzyme products.


SUNSON is the member of China Biotech Fermentation Industry Association (CBFIA), and member of Enzyme Preparation Branch of CBFIA. SUNSON was honored as the Key Enterprise of China Enzyme Industry by China Fermentation Industry Association, and was the first enzyme manufacturer certified with ISO 22000 Food Safety Management System in China. It was also certified with KOSHER and HALAL, ECOCERT Organic Farming Europe, FSSC22000 Food Safety Management System, ISO9001 Quality Management System and FAMI-QS. Sunson`s products have been exported to more than 30 countries or regions and wide accepted by our customers worldwide.


With the aim to be the world first class enzyme company, Sunson will continue to make great efforts and devote to the sustainable development in the field of enzyme.

Company Info

  • Company Name: Sunson Industry Group Co., Ltd
  • Representative: Zhongping Du
  • Product/Service: Food Enzymes , Animal Feed Enzymes , Baking Enzymes , Textile Enzymes , Leather Enzymes , Starch & Ethanol Enzymes
  • Capital (Million US $): 21,000,000RMB
  • Year Established: 1996
  • Total Annual Sales Volume (Million US $): US$10 Million - US$50 Million
  • Export Percentage: 31% - 40%
  • Total Annual Purchase Volume (Million US $): Below US$1 Million
  • No. of Production Lines: 5
  • No. of R&D Staff: 11 -20 People
  • No. of QC Staff: 11 -20 People
  • OEM Services Provided: yes
  • Factory Size (Sq.meters): 10,000-30,000 square meters
  • Factory Location: Cangzhou city, Hebei province
  • Contact Person: Mr. Zhou
  • Tel: +86-10-58246890
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