Mid temperature Alpha Amylase Textile Desize Enzyme

Product Overview

Description

 

                                      Desize Enzyme  Mid-temperature Alpha-Amylase

Introduction

Alpha-Amylase is made of Bacillus Subtilis in the Fermentation and extraction method, is widely used in the liquefaction of starch sugar, alcohol, beer, monosodium glutamate, Fermentation industries and textile, printing & dyeing, desizing and etc.

 

Characteristics:

1. Heat stability: Stable at 60 oC or below; Optimum operational temperature 60 -70 oC; Applicable to the liquefaction process of 90oC (highest).

2. PH Stability: More stable at PH6.0-7.0; Optimum operational PH below PH6.0; Serious inactive in PH5.0

3. Calcium ion concentration effects on activity enzyme: Calcium ion can improve the stability of enzyme activity; Enzyme activity completely lost without Calcium ion.

 

Properties:

1. Specifications:

Industry grade 2000, 3000, 3500, 4000u/g;

2. Definition of enzyme activity: The amount of enzyme needed to hydrolyze 1mg of starch in one hour at pH6.0, 60 oC.

3, Industrial Standard: QB1805.1-93.

 

USAGE and reference dosage

1. Manufacture in Maltose, monosodium glutamate: 6-8 u/g of material.

2, Beer brewing: add 6 u/g of the enzyme and keep at 85-90°C for 30 mins.

3. Textile desizing: 0.2% (2000 u/g) and and keep at 85-90°C for 30 mins. (It is suitable for the material which can not withstand high temperature such as the silk, chemical fiber, woven fabric of cotton, wool and etc.)

4, Other Industries: 6-8 u/g per gram of starch and the concentration of calcium ion is 150ppm

 

Storage & Packing 

1. As the product has biological activity, please store in cool and dry place and avoid direct sunlight, heat and dampness; avoid storing with poisonous and harmful material

2. Direct sunlight and drenching should be avoided during transportation;

3. 20 kg per plastic woven bag or as your requirements.

 

 

Mike Gao

 

Sales Manager

 

Xingtai Sinobest Biotech Co.,Ltd.

 

Tel: 86-18231980306 

 

Fax:86-319-3928288

 

Skype: sinobest-mike 

 

Add: Erganhe street , Xingtai , Hebei , China 054001