Compound enzyme preparation (lipase (esterified))

Description:

Compound enzyme preparation  (lipase (esterified)), also known as esterification enzyme, is compounded by lipase and soluble dextrin, which is mainly applied to the generation of raw aroma esters in the production process of white wine, and can effectively improve Alcohol Enzymes yield.

Principle：

Ethyl caproate is the main aroma-presenting substance in the production of strong-flavored liquor, and the content of ethyl caproate in medium-sized liquor is relatively low, so the quality of medium-sized liquor is low. By adding hexanoic acid and esterase to the Chinese liquor, the esterase can catalyze the esterification reaction between hexanoic acid and ethanol in the liquor, generating a large amount of ethyl caproate, so as to improve the quality of the liquor.

Advantages：

• The product does not need to be adjusted to a specific pH, in acidic conditions (as low as pH 3.2) can be a normal reaction, easy to operate, do not need to be heated to control the temperature.

• This product is food grade product, safe, green, no pollution.

Application :

take the medium-sized liquor, adjust the alcoholic strength to 35%~50%, add 2% of the bio-fermented caprylic acid or yellow water of the medium-sized liquor (the amount of yellow water added is related to the content of capric acid in the yellow water), and mix it well; adjust the PH of the mixture to 3.5 or so; add 0.05%~0.15% esterification enzyme of the mixture, and react it for 4h at room temperature; pour the reacted solution back to redistill it.Because this product is an enzyme preparation, with the process of distillation, the enzyme protein will be inactivated and will not appear in the distilled liquor, the whole process is safe and pollution-free.

Packing and Storage: 

The solid dosage form of this product is packed in aluminum foil bag with the specification of 1kg/bag.This product is a biologically active substance, high temperature, strong acid, strong alkali will cause enzyme inactivation. Therefore, during transportation and storage, sunlight exposure and rain should be avoided. The warehouse should be kept clean, cool and dry.

Product use safety and precautions: 

Enzymes are protein-based substances, for sensitive people, inhalation of enzyme powder or dew drops may occur allergic reactions, too long contact may irritate the skin, eyes and mucous membrane tissue. It is recommended to wear a mask for protection during operation. If the product is accidentally splashed on the skin or eyes, please flush with water immediately. After each opening of the bag or bucket, if not used up, the bag should be tied tightly or the bucket lid should be screwed tightly to avoid inactivation of the effective active ingredients.

Supply Ability: