Amylase Prozyme HTAA25 for desizing

This product can be used for desizing process of textile industry.

High Temperature Alpha-Amylase

Mechanism

Prozyme HTAA25L can be hydrolyzed starch molecules @-1.4 glucoside bond, arbitrarily short-cut to different short-chain dextrin and a small amount of low-molecular weight carbohydrates, amylose and amylopectin are no rules in the form of decomposition, so that starch paste viscosity decreased rapidly, namely, "liquid" effect, it is also known as liquefied natural enzymes

 

Properties

Appearance	Liquid with low subsidence
Color	Brown
Odor	Normal fermentation odor
Enzyme activity	≥25,000 u/mL

Processing conditions

Temperature	80-110C, optimum 95-105C
pH	5.5-9.0, optimum 5.8-7.0
Liquor ratio	1:1
Dosage	1-3 g/L
Time	5-20 minutes

Definition of unit

1 unit of High-Temperature Alpha-Amylase equals to the amount of enzyme which liquefies 1mg of soluble starch to dextrin at 70C and pH6.0 in 1 min.

Packaging

25kgs/drumor according to customer's request

Storage

Should be stored in a dry place, protect form light

under low temperature

Shelf life

12 months, subject to storage condition.

Safety

Enzyme preparations belong to protein, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or mucous membrane of nose, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor. 

Amylase Prozyme HTAA25 for desizing