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Acid protease feed grade product is an enzyme preparation produced through microbial fermentation. It can effectively hydrolyze protein in feed under low pH conditions to generate amino acids and peptides, thereby improving the nutritional value of feed. The product is in powder or liquid form and is easy to mix evenly with feed.
Catalog of Enzyme Preparations
20240409
Type |
Model No. |
Chemical Name |
Activity (u/g) |
CAS No. |
Industry Grade |
XFE6001-1 |
Alkaline Protease |
200000 |
9014-01-1 |
Industry Grade |
XFE6002-1 |
Neutral protease |
50000 |
|
Industry Grade |
XFE6002-2 |
Neutral protease |
10000 |
|
Industry Grade |
XFE6003-1 |
Acid protease |
50000 |
9025-49-4 |
Industry Grade |
XFE6004-1 |
Lipase |
100000 |
9001-62-1 |
Industry Grade |
XFE6004-2 |
Lipase |
8000 |
9001-62-1 |
Industry Grade |
XFE6005-1 |
Mesophilic amylase |
4000 |
9000-90-2 |
Industry Grade |
XFE6005-2 |
Mesophilic amylase |
15000 |
9000-90-2 |
Industry Grade |
XFE6006-1 |
High Temperature Amylase |
40000 |
9001-19-8 |
Industry Grade |
XFE6007-1 |
Acid cellulase |
10000 |
9012-54-8 |
Type |
Model No. |
Chemical Name |
Activity (u/g) |
CAS No. |
Food Grade |
XFE6101-1 |
Natural protease |
100000 |
|
Food Grade |
XFE6101-2 |
Natural protease |
150000 |
|
Food Grade |
XFE6101-3 |
Natural protease |
200000 |
|
Type |
Model No. |
Chemical Name |
Activity (u/g) |
CAS No. |
Feed Grade |
XFE6202-1 |
Acid protease |
150000 |
9025-49-4 |
Feed Grade |
XFE6203-1 |
Natural protease |
50000 |
|
Feed Grade |
XFE6204-1 |
Alkaline protease |
200000 |
9014-01-1 |
Feed Grade |
XFE6205-1 |
α-amylase |
5000 |
9000-90-2 |
Feed Grade |
XFE6206-1 |
xylanase |
100000 |
9025-57-4 |
Feed Grade |
XFE6207-1 |
β-mannanase |
50000 |
37288-54-3 |
Feed Grade |
XFE6208-1 |
cellulase |
10000 |
9012-54-8 |
Feed Grade |
XFE6209-1 |
β-glucanase |
50000 |
9025-70-1 |
Feed Grade Acid Protease
Grade |
Feed Grade |
Appearance |
Light brown powder |
Size |
40-60 mesh |
Activity |
100,000 EAU/g |
Temperature |
30°C-45°C |
Loss on dry |
≤ 10% |
Salmonella |
Negative |
Escherichia coli (per 100g) |
≤ 3000 |
Aflatoxin B1 (μg/kg) |
≤ 10 |
As |
<3ppm |
Pb |
<10ppm |
Cd |
<1ppm |
2. Product features:
Strong pertinence: It adopts the leading domestic solid fermentation process and uses soybean meal, corn, wheat and other raw materials as substrates to induce growth, and is highly targeted to the protein in the feed.
Synergy: Contains NSP enzymes such as xylanase induced by the culture medium, which can synergistically degrade anti-nutritional factors and improve the digestion and absorption rate of feed.
Heat resistance and metal ion resistance: It has good heat resistance and metal ion resistance, and can maintain high activity during feed processing and storage.
Improve production efficiency: It can significantly improve the digestibility of high-protein diets by animals, reduce the amount of protein raw materials and formula costs, increase daily weight gain, and reduce the feed-to-weight ratio, thereby improving the production performance of animals.
3. Production process:
Acid protease feed grade products are mainly produced by microbial fermentation, specifically liquid submerged fermentation. The process includes steps such as culture medium preparation, bacterial inoculation, fermentation control, enzyme liquid extraction and purification.
4. Process characteristics:
Efficient: The liquid submerged fermentation method can obtain a large amount of enzyme preparations in a short period of time, improving production efficiency.
Stability: Ensure product stability and activity by optimizing fermentation conditions and extraction processes.
Environmental protection: less waste is generated during the production process and has less impact on the environment.
5. Product application:
Promote digestion and absorption: Acid protease can help animals digest protein in feed, improve protein utilization, promote animal digestion and absorption, thereby improving the nutrient utilization efficiency of feed.
Reduce the content of anti-nutritional factors in feed: Some anti-nutritional factors such as anti-nutritional factors, peptides, antibiotics, etc. will affect the absorption of nutrients by animals. Acid protease can degrade these anti-nutritional factors, thereby improving the nutritional value of feed.
Improve feed quality and increase amino acid content: Acid protease can help break down proteins into small molecule peptides and amino acids, thereby increasing the content of amino acids in the feed, improving the texture and taste of the feed, improving the edibility and acceptability of the feed, and increasing the nutritional value of the feed. .
Reduce environmental pollution: By improving the digestibility and absorption rate of feed, acid protease can reduce the amount of animal excretion of feed, thereby reducing the emission of nitrogen, phosphorus and other nutrients in the environment and reducing environmental pollution.
In general, the application of feed-grade acid protease in feed production can increase the nutritional value of feed, improve animal growth performance, and reduce environmental pollution. It is an effective feed additive.
6. Recommended dosage:
Feed grade acid protease can increase the protein content and digestibility of feed and improve animal production performance. The general dosage is 100-200g per ton of feed.
7. Precautions
Storage conditions: The product should be stored in a cool, dry and ventilated place, away from direct sunlight and high temperatures.
Mix evenly: When adding it to the feed, make sure it is fully mixed with the feed to ensure its full effect.
Control dosage: Add according to product instructions and recommended dosage to avoid excessive use that may lead to increased costs or animal discomfort.
Avoid mixing with other substances: Avoid mixing with toxic, harmful or irritating substances to avoid affecting the effectiveness and safety of the product.
To sum up, the acid protease feed grade product is an efficient, safe and environmentally friendly enzyme preparation with broad application prospects in the feed industry. At the same time, with the continuous development of biotechnology, its applications in other fields will also continue to expand.
8. Product storage:
Moisture-proof, light-proof, sealed, stored at low temperature (0-10℃), shelf life is 24 months. There is a certain loss of enzyme activity during storage. The enzyme activity loss is 5-10%/6 months when stored at 10°C, and the enzyme activity loss is 10-15%/6 months when stored at room temperature.
9. Packaging, transaction method, delivery method, etc.:
Packaging: 1kg/25kg bag/drum with linner inside.
Payment method: Western Union; T/T; MoneyGram
Shipping method: Sea/Air/Domestic Shipping}
10. After-sales service/customized service/sample service:
Packaging customization: Customized services are provided for packages above 1000KG;
Sample service: samples are available;