Description
Product Overview
Acid Protease (CAS 9025-49-4) is a protease active in acidic conditions, used in alcohol fermentation, soy sauce brewing, acidic feed and juice clarification. Our bulk acid protease is GMP-produced with customizable activity, ideal for food, beverage and feed processing in acidic systems.
Product Specifications & Quality Standard
| Parameter | Specification |
|---|---|
| Enzyme Name | Acid Protease |
| CAS No. | 9025-49-4 |
| Source | Microbial (fermentation) |
| Appearance | Light yellow to tan powder |
| Activity | Customizable (typically 50,000-200,000 U/g) |
| Optimal pH | 2.5-5.0 (acidic) |
| Optimal Temp | 40-55°C |
| Solubility | Soluble in water |
| Storage | Sealed, cool dry place, 12-24 months |
Key Benefits
- Active in acidic conditions
- Alcohol fermentation applications
- Soy sauce and seasoning brewing
- Acidic feed enzyme
- Juice clarification
- Customizable activity
Main Applications
Alcohol fermentation, soy sauce brewing, acidic feed, juice clarification, food processing.
Why Choose Our Bulk Acid Protease
- GMP-certified production, ISO 9001 quality system
- Customizable enzyme activity per application
- Full COA with activity assay, heavy metals and microbiology
- HALAL/KOSHER certified options available
- Flexible MOQ, global export to 50+ countries
- OEM/ODM support: food, feed, cosmetic and pharma applications
Recommended Usage
Dosage depends on application (typically 0.05-0.5%).
FAQ About Wholesale Acid Protease
Q: What is acid protease CAS?
9025-49-4.
Q: What pH?
2.5-5.0 (acidic).
Q: Do you provide COA?
Yes, per-batch COA included.
Q: What is the MOQ?
25kg/drum; samples available.
Q: What source?
Microbial fermentation.
Q: What activity?
Customizable, typically 50,000-200,000 U/g.
Inquiry & Cooperation
As a professional enzyme raw material manufacturer with 20 years of export experience, we supply high-quality Acid Protease at competitive bulk prices. Contact our sales team for spec sheets, COA and samples.






There are no reviews yet.