|Place of Origin:||Jiangsu, China|
|Certification:||Halal, Kosher ISO9001, ISO14001, ISO2200|
|Model Number:||Glucoamylase SUPERMEI FD|
|Minimum Order Quantity:||400kg|
|Packaging Details:||1125kg IBC totes|
|Delivery Time:||15-20 Days|
|Payment Terms:||T/T, D/P, L/C|
|Supply Ability:||1000MT to 1500MT Per Year|
|Grade:||Food Grade||Activity:||400,000 U/ml (minimum)|
|Application:||For Alcohol And Brewing||Enzyme:||Glucoamylase|
|Certified:||Halal And Kosher Certified||Form:||Liquid Form|
RECOMMEND DOSAGE RATE: 0.26 TO 0.34KG PER TON DRY SOLID BASE
SUPERMEI FD is applied to saccharification of starch materials in the production of alcohol and brewing.
|Systematic Name:||EC 18.104.22.168, 1,4-alpha-D-glucan glucohydrolase|
|Appearance:||Yellow brown liquid|
|Activity:||400,000 U/ml (minimum)|
|Product pH:||3.0 to 5.0|
|Specific gravity:||≤1.20 g/ml|
|Production Method:||Submerged fermentation, extraction and refining processes|
SUPERMEI FD (EC 22.214.171.124, 1,4-alpha-D-glucan glucohydrolase ) is a high concentration food grade glucoamylase produced from selected strains of Aspergillus niger through submerged fermentation, extraction and refining processes. SUPERMEI FD has a high conversion rate from starchy substrates into fermentable sugars. It can hydrolyze α-D-1, 4 glucosidic bonds from the non-reducing end of starch one after another. It can also hydrolyze the α-D-1, 6 glucoside branch bonds of starch and cleaves the α-1, 3 bonds, releasing glucose.
SUPERMEI FD has a robust glucoamylase activity. Use of SUPERMEI FD provides higher alcohol yields, faster fermentation and lower starch residual levels.
Applications and Benefits
SUPERMEI FD is capable to saccharify liquified mash from various sources including corn, milo, barley, wheat, rice, potatoes and tapioca.
SUPERMEI FD has been designed to ensure the following benefits:
For ground-grain processing plants using simultaneous saccharification fermentation (SSF), SUPERMEI FD may be directly added into the fermenter. For ground-grain dry mill plants and for wet mill plants using a separate pre-saccharification step prior to fermentation, SUPERMEI FD may be added to the cooling mash or liquefied starch when the temperature reaches 55 to 60°C. Temperatures above 65°C can result in loss of activity.
In general, SUPERMEI FD is added at a dosage rate of 0.26 to 0.34kg/TDS. The exact enzyme dosage level is dependent on the type of raw materials, processing temperatures, reaction time and pH during the actual saccharification and fermentation process and the desired results in the individual alcohol plants.
|Declared Activity||400,000 U/ml|
|Product pH||3.0 to 5.0|
|Density||1.10 to 1.20 g/ml|
|Viscosity (cPs)||1 to 25|
|Preservatives||Sodium Benzoate, Potassium Sorbate, Sodium Chloride|
Effect of pH and Temperature
Effective pH range for SUPERMEI FD is 3.0 to 5.5. For maximum activity, the optimal pH is from 3.5 to 4.5. See Figure 1.The effectve temperature range for SUPERMEI FD is 30 to 65°C. The optimal temperature range is 55 to 60°C. See Figure 2.
SUPERMEI FD is packaged in 25kg, 30kg plastic drums or 1125kg IBC totes. Customized packaging is available upon request.
Storage and Shelf-life
SUPERMEI FD has been formulated for its optimal stability. Typical shelf-life of SUPERMEI FD is six months if it is stored below 25°C in its original packaging, sealed and unopened, protected from the sunlight. The shelf-life of SUPERMEI FD will be 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 and thus should be avoided.
SAFETY AND HANDLING PRECAUTIONS
Inhalation of dust or aerosols should be avoided due to enzymes may cause allergic reactions in sensitized individuals. Splashing should be avoided. Spilled product should be flushed away with water immediately.
Wear suitable protective gloves, safety glasses and nose covers. In case of contact with the skin or eyes, promptly rinse with water for at least 15 minutes. Refer to the Safety Data Sheet for further information regarding how to handle the product safely