Amylase enzyme (desizing enzyme) CAS NO.9000-90-2

Application conditions                        

1. Temperature: application temperature can be from room temperature to 50℃, the best is 40～50℃.

2. Stability of PH: applicable PH is 5.5～7.5

3. The effect of Calcium ion concentration to enzyme activity: calcium have improved effect on stability of enzyme activity.

4. Dosage

The optimum dosage of enzyme depends on desizing conditions、slurry components and fabric types. In general, it can achieve satisfactory results when the dosage is 0.5 to 3g/l.

5. Rolling over rate: 95～100％. Suitable for rolling heap, jigger to padding crawler box and other desizing processes.

Low Temperature Desizing Enzyme

One. Instruction

Low temperature desizing enzyme GR-M107 has a wide temperature application range, can hydrolyze  α -1.4 glucoside bond in a random form, and decompose starch into short-chain dextrin and oligosaccharides rapidly. GR-M107 can break down the starch on fabrics、starch derivatives and mixed slurry of starch/ synthetic pulp, rapidly converse starch to dextrin, which can be removed in the subsequent washing thoroughly.

Two. Products properties

Using low temperature desizing enzyme can get the desired effect that remove slurry containing starch thoroughly without damaging fibers. This is the result of amylase’s specific.

It can only change the internal structure of starch but no effect on fabric fibers which can be recommended to remove varieties of slurry containing natural or modified starch, including so-called “water-soluble” slurry. The product does not contain surfactant, no APEO, and recommended to use with no-ionic to improve desizing efficiency.

  Compared with traditional chemicals desizing, the enzyme desizing provides advantages as follows:

● no damage of fibers ● application in wide temperature range ● environmental solutions

Three. Application conditions                        

1. Temperature: application temperature can be from room temperature to 50℃, the best is 40～50℃.

2. Stability of PH: applicable PH is 5.5～7.5

3. The effect of Calcium ion concentration to enzyme activity: calcium have improved effect on stability of enzyme activity.

4. Dosage

The optimum dosage of enzyme depends on desizing conditions、slurry components and fabric types. In general, it can achieve satisfactory results when the dosage is 0.5 to 3g/l.

5. Rolling over rate: 95～100％. Suitable for rolling heap, jigger to padding crawler box and other desizing processes.

Four. Standard packaging

30KGS/DRUM

Five. Storage

Store in a cool, dry place and away from direct sunlight. The enzyme maintains its activity not less than identified activity when stored at normal temperatures ( 25℃) for 6 months. Avoid long-term storage at above 30℃.

Six. Security

Low temperature desizing enzyme GR-M107 is quite safe when use.