Specification
Appearance Liquid
Color Brown
Odor Slight fermentation odor Enzymatic Activity ≥40,000 u/Ml Solubility Soluble in water
CAS NO. 9000-90-2
IUB NO. EC 3.2.1.1
Benefit
Complete removal of all types of starch-based sizes Minimal degradation and strength loss in the fabric
Excellent efficiency in 90-100℃, desizing process can be finished 80% within in a few minute
Wide range of pH, stable at 5.5-9.0
Especially suitable for continuous pad steaming process Environmentally friendly solution
Properties
Effective temperation:55-100℃，optimum temperation： 80-97℃
The enzyme still remains activity at 100℃. The sudden temperature up to 105-110℃ on spray liquefaction.
Effective PH: 4.3-8.0，optimum PH：5.2-6.5
Application
In brewing beer, add enzyme in one bath in the rate of 0.3L/T for 20000u/ml, raise the temperature to 92-97℃, keep for 20-30 minutes.
In manufacture of alcohol, add enzyme in the rate of 0.3L/T for 20000u/ml at PH 6.0-6.5. In textile desizing, the recommend optimum dosage are:
immersion method dosage : 2.0-6.0g(ml)/L, PH6.0-7.0,at 85-95℃, for 20-40minutes.
Continuous steam method dosage : 4.0-10.0g(ml)/L, PH6.0-7.0,at 95-105℃, for 10-15minutes. This is base on 20000U/ml.
Package and Storage
Plastic drum is used in liquid type. Plastic bag is used in silid type. Should be stored in a dry place with temperature between 5-35℃.
Notice
The above information and the conclusion obtained is based on our current knowledge and experience, users should be according to the practical application of different conditions and occasions to determine the optimal dosage and process.