Acetolactate Decarboxylase (ALDC)/enzyme/ALDC/biochemical/catalysts/for beer industry
Minimum Order: 0
Quality/Safety Certification: 0.00
competitive price, high quality, used in beer industry.
| Alpha-Acetolactate Decarboxylase (ALDC) | ||
| This product is abstracted from deep fermented microorganism liquor. It is is a special enzyme for beer production . | ||
| Theory | ALDC applies in malt beer zymolysis. It catalyzes acetyl lactic acid decarboxylation into 3 - hydroxy -2-butanone to prevent diacetyl come into being. Thereby, malt beer zymolysis phase is shortened or ignored. | |
| Effection | Shorten or saved fermentation maturation time, improve the output of beer. | |
| Reduced the content of diacetyl and α-acetolactic acid so that the beer flavor be improved and character stability be ensured. | ||
| Definition of unit | ADU (α-acetolactate decarboxylase unit: u/ml) is the amount of enzyme which by decarboxylation of α-acetolactic acid to get 1 ug 3- hydroxy -2-butanone in 1 min. Under standard reaction condition. | |
| Specification | Appreance | Straw yellow liquor |
| Density | 1.2g/ml | |
| Enzyme Activity | 2000u/ml, 3000u/ml | |
| PH | Function at PH3.0-7.5, Optimum at PH 5.5~6.5 | |
| Temperature | Function at 5-70°C, Optimum 35°C~45°C | |
| Shelf time | 5°C, keep its activity for 6 month; in 25°C 3 month activity remains≥90% | |
| and Dosage | The advised dosage is 0.6kg/1000 ml wort , to be filled into cool wort at the beginning of zymolysis | |
| Storage | This product is biological active material, to avoid solarization and wetting in transportation and storage , it is best to be kept in ventilation cool and dry place temperature below 5°C. | |
| Package | Be packed with poly-plastic bags bags. 25kg/bag. Also can be packed according to customer’s requirement. | |
| Manufacturer | Sanmenxia Hong Ao Biological Science Technology Co., Ltd. Add: 11 West Huixing Road, Sanmenxia City, Henan, China Tel/Fax: 0086 398 2910258 Website: http://smxhashw.com.cn/ | |
