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Leather Alkaline Protease

Leather Alkaline Protease
Leather Alkaline Protease
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Product Code : 03
Product Description

We have carved a reputed niche in industry for manufacturing and supplying Leather Alkaline Protease. It is a proteolytic enzyme which is utilized for tanning in leather industry. This enzyme belongs to protease class which is active at alkaline pH of 8 to 12. It is isolated from organisms and purified with help of chromatography & electrophoresis. Leather Alkaline Protease is known to preserve hides & skins, remove non fibrillar proteins & fats, and make leather soft & supple.

Features:

  • Works by hydrolyzing peptide bonds
  • Appears as translucent dark brown colored liquid
  • Helps in creating better tensile strength 

Overview:

The alkaline protease was extracted from the liquid fermentation of Bacillus licheniformis (Bacillus licheniformis NO.2709).

This product is an enzyme preparation that catalyzes the hydrolysis of protein under the alkaline condition (pH9-12). It is applied in the industry of enzyme detergent, leather dehairing, silk degumming and protein hydrolysis.

Composition:

  • Alkaline protease Stabilizer Dispersant
  • Specification / physicochemical index:
  • Appearance: tawny powder, normal odor of fermented product.
  • Activity: ≥800,000 u/g
  • application pH: 9-12,the optimal pH value is 9-10.5
  • application temperature: 40-45℃
  • calcium ion effects: calcium, manganese ions have protective and activation effects; Copper and mercury ions have inhibitory effects.

Definition of enzyme unit:

An enzyme activity unit is defined as the amount of enzyme required to hydrolyze casein into 1 μg tyrosine per minute at 40℃, pH10.5.

Packaging:

Carton or non-toxic polyester bag packaging, 20kg/bag (box); 25kg/bag(box).

Storage:

Store in a dry, and cool place, avoid high temperature and humidity.

Period of validity:

Store at 25℃ for 6 months, Enzyme activity can maintain above 90%. Appropriate increase in dosage when overdue.

Safety Precautions:

Enzymes are proteins that can cause allergies or allergies in some people. .Long-term exposure may cause skin, eye and nasal discomfort. Therefore, any spillage should be cleaned up immediately. If contact with eyes and skin, please flush with water immediately and seek medical advice.



SHANGHAI SHINGE BIOCHEMICAL INDUSTRY CO., LTD.
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