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acid protease, acid protease enzyme, acid protease powder cas. 9025-49-4/9014-01-1
Product Name: Factory Supply Food Grade Competitive Price Acid Protease
CAS No: 9025-49-4/9014-01-1
EINECS No.: 232-752-2
Appearance: Light yellow or white powder, granule or plate or transparent to dark brown liquid.
Chemical Mame: Proteinase from Bacillus subtilis var. biotecus A
Other Name:Protease Type Xiii Fungal; Acid Protease; Alkaline Protease; Acidic Protease; Alcalase
SEnzyme activity:200,000u/g-1,500,000u/g
Package Size: 1Kg/25Kg/or as per customers' requirements
The protease is bred by the bacterial protoplast mutagenesis of Bacillus licheniformis 2709, hydrolase by deep fermentation, extraction and purification of a protein from its main enzyme composition for the Bacillus licheniformis protease is a serine-type endo proteases, it hydrolyzed protein peptide chain generates a peptide or amino acids, with a strong ability to break down proteins, are widely used in food, medicine, brewing, washing, silk, leather and other industries.
| Name |
Acid protease |
| Appearance |
Light-yellow Powder |
| Activity of enzyme |
100,000U/g min |
| Loss on drying |
≤8.0% |
| Heavy Metals |
| Heavy metals (as Pb) |
≤2.0mg/kg |
| Heavy metals (as As) |
≤2.0mg/kg |
| Microbiology |
| Total Plate Count |
≤50,000cfu/g |
| E.Coli |
<30cfu/g |
| Salmonella |
Absent in 25g |
| Yeast and Mould |
<100 cfu/g |
Characteristics
Protease can improve wool’s permeability and other characteristics, which is a natural and effective method without pollute the environment. Alkaline Protease has excellent washing performance at pH (9-11), which removes protein-based stains in both laundry and automatic dishwashing detergents.
Application:
1. In manufacture of grain fermentation alcohol: The recommended dosage is 0.05~0.15 L/Ton of raw materials. The dosage depends on the type of raw materials and specific techniques.
2. In manufacture process of vinegar, soybean sauce, Shaoxing rice wine, wine and other food brewing: This product can promote thallus growth, improve the fermentation effect and achieve the function of improving the utilization rate of raw materials and perfecting the flavor. The recommend dosage is 0.15~0.2L (kg)/ Ton of raw materials. Add this product at the beginning of the fermentation.
3. In process of wool deduction and refining: this product can destroy the scale on the surface of wool fiber so that the wool can not be easily sticky or shrunk which is in favor of dye. Dosage: 0.6~2.0% (o.w.f)
4. In feed complex enzyme: The recommend dosage is 0.01~0.05kg/Ton of feed.
5. In manufacture of Single-cell protease feed: The recommend dosage is 0.1~0.2L (kg) / Ton of feed.
