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Technical Grade Proteolytic Enzymes Neutral Protease Industrial For Leather And Silk
Product Details:
| Place of Origin: | Jiangsu, China |
| Brand Name: | Boli |
| Certification: | Halal, Kosher ISO9001, ISO14001, ISO22000 |
| Model Number: | Neutral Protease NP-06 |
Payment & Shipping Terms:
| Minimum Order Quantity: | 400kg |
|---|---|
| Price: | Negotiable |
| Packaging Details: | 25kg kraft paper bags or cardboard drums for powders |
| Delivery Time: | 15-20 days |
| Payment Terms: | T/T, L/C , D/P |
| Supply Ability: | 1000MT to 1500MT Per Year |
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Detail Information |
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| Grade: | Technical Grade | Form: | Powder Form |
|---|---|---|---|
| Application: | Neutral Protease For Leather And Silk | Declared Enzyme: | Protease |
| Sample: | Free Sample Available | Advantages: | Can Be Used For Leather Hair Removal And Also Suitable For Silk Degumming |
| High Light: | bacterial protease enzyme,aspartic acid protease |
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Product Description
Neutral Protease NP-06
Fo leather hair removal & silk degumming
DESCRIPTION
- Neutral Protease NP-06 is produced from Bacillus subtilis through submerged fermentation, extraction and refining process. NP-06 catalyzes protein hydrolysis in neutral environment and generates peptide and a small quantity of amino acids.
- Neutral protease NP-06 can be used in leather industries, especially suitable for leather hair removal; it can also be used for silk degumming.
PRODUCT CHARACTERISTICS
| Declared Enzyme | Protease |
| EC Number | EC 3.4.24.28 |
| Appearance | Light brown powder |
| Activity | 60,000 U/g (Minimum) |
| Moisture | 8% (Maximum) |
EFFECT OF PH
- NP-06 is stable with pH between 6.5 and 7.5. Inactivation is achieved quickly at pH below 5.0 or above 9.0. For maximum activity of NP-06, the optimal pH is from 6.8 to 8.0.
EFFECT OF TEMPERATURE
- NP-06 is stable at temperatures below 37°C with pH from 7.0 to 8.0. It is unstable at temperatures above 45°C and inactivated quickly at temperatures above 60°C. For its maximum activity, the optimal temperature is about 50°C with pH around 7.2.
PACKING
- NP-06 is packaged in 25kg cardboard drums or kraft paper bags. Customized packaging is available upon request.
STORAGE & SHELF-LIFE
- NP-06 has been formulated for optimal stability. Typical shelf-life is six months provided being stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight. Its shelf-life is eighteen months if it is stored properly at 0～10°C. Prolonged storage and/or adverse conditions such as higher temperatures may lead to higher dosage requirement, thus should be avoided.
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