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Wide Ph Range Textile Auxiliary Agents Crystalline Granules Working Effectively

Categories Textile Auxiliary Agents
Brand Name: Gekerate
Model Number: 500g/can, 5kg/bag, 25kg/Drum
Certification: ISO, HACCP, HALAL, KOSHER
Place of Origin: China
MOQ: 25kg
Price: Negotiable
Supply Ability: 10000000kg/month
Delivery Time: 2 days as soon as payment confirmed
Packaging Details: 25kg carton drum (32cm*58cm)or 1kg foil bag (10cm*15cm) or by request of clients
Color: White or light yellow powder
CAS NO.: 9000-90-2
ENLICES NO.: 232-565-6
Grade: Feed grade
Usage: fabric coating ,Demin washing....
Sample:: Availiable
Moisture (%): 10% Max
Admixture (%): 0.01%
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Wide Ph Range Textile Auxiliary Agents Crystalline Granules Working Effectively

Wide Ph Range Textile Auxiliary Agents Crystalline Granules Working Effectively


SPECIFICITY

  • Physiochemical Indexes Alkaline protease activity≥100,000 U/g
  • Appearance:light yellowish-brown powder;
  • pH: The effective pH range of this enzyme is between 8.0-12.0, the optimum pH range is between 9.0-11.0;
  • Temperature: The suitable temperature range for Deterzyme is between 30-60℃, the optimum temperature range is between 40-50 oC.

PRODUCTION
This product was produced by Bacillus licheniformis strain, which fermented in submerged medium.

INTRODUCTION
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.

Quick Details

Classification:Food gradeOther Names:Protease
CAS No.:CAS No. 9014-01-1EINECS No.:232-752-2
pH Value:8.0-12.0Temperature:30-60° C
Appearance:Light yellow to white powderPurity:99%
Enzyme activity:>100,000 U/g—300,000 U/gDosage:0.01%—0.1%
Usage:Protein hydrolysis

Packaging &
Delivery

Packaging Details: Standard package containers are 30 kg plastic barrels/drum. We can change package specifications according to customer's requirement.
Delivery Time: within 10 days after confirming order.


ADVANTAGES

  • Finished enzyme used directly
  • Significant reduction in sulfide and liming auxiliaries using
  • Improve leather softness and hand feeling
  • Remove hidden fluff successfully
  • Increase leather skin area, and give leather clear and smooth surface finishing effects.

Characteristics and Content of the Components

TypesCharacteristics and contentTypesCharacteristics and content
Color:Light yellowOdor:None
Water insoluble matter:StarchSubsidiary coloring matters:None
Loss on drying (%)12.5Specific gravity (g/cm3)~0.80
Flash point (oC):357Arsenic (ppm) :0.8
Lead (ppm):0.2PAHs total:None detectible
Mercury (ppm):0.02Benzene:None detectible
Cadmium (ppm)0.2Total Phthalate:None detectible
Salmonella:None detectibleAflatoxinB1 (ppb):5
Coliform bacteria(/100g):None detectibleNumber of molds(/g)20


ENZYME ACTIVITY
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
Package: 25 kg/bag or 25 kg/drum for solid product.
Storage: Keep away from heat, moisture, and direct sunlight.
Shelf life: 12 months for solid products when stored in room temperature (<25 oC) and dry place.

APPLICATION

  • Protein hydrolysis,Add into mixture (dosage 0.1%-0.5%) could accelerate the hydrolysis of animal protein, meat, etc. We recommend you to conduct a trial before large scale preparation.
  • LEAHER DEPILATION,Following listed the process for leather depilation:
  • The optimum pH range is between 8.0-12.0, temperature range is between 40-50 ℃ .
  • Dosage be recommended as 0.3% of raw leather.
  • Put the solution on the surface of untreated leather or direct soak into the enzyme solution. It could simplify the process and shorten the period, and improve the product quality, increase the yield of leather also decrease the production cost, improve the sanitary environment, and reduce the pollution.
  • SILK DEGUMMING
    1. Directly mix the proteinase with the silk in solutions, and kept at room temperature or set temperature for hours at you want; Check interval to get the result you needed. The proteinse can hydrolyse the macromolecular protein into polypeptides or unbounded amino acid to reduce the pollution.
    2. The optimum pH range is between 8.0-12.0, temperature range is between 40-50 ℃ .
    3. Dosage be recommended as 0.3% of raw leather.

【PHYSICAL AND CHEMICAL PROPERTIES】
Appearance : light yellow/white power
Safety data: pH 4.0-9.0
Melting point: no data available.
Boiling point: no data available.
Flash point: no data available
Ignition temperature :no data available.
Lower explosion limit :no data available.
Upper explosion limit: no data available.
Water solubility :soluble.

【STABILITY AND REACTIVITY】
Stability: stable.
No toxic odors and flammability;

【TOXICOLOGICAL INFORMATION】
Acute toxicity: no

【DISPOSAL CONSIDERATIONS】
Product observes all federal, state, and local environmental regulations.
Contaminated packaging : Dispose of as unused product.

【TRANSPORT INFORMATION】
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.

【REGULATORY INFORMATION】
Comply with GB1886.174-2016<<national food safety standards enzymes for food industry >>

【OTHER INFORMATION】
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.






















































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