Heat Stable Alpha Amylase Enzyme for Textile Desizing Dyeing and Washing Process

• CAS No.: 9000-90-2
• Certification: K-Reach,Gots,Zdhc
• Environmental Protection: Yes
• Color: Light to Dark Brown
• Kind: Dyeing Enzyme
• Appearance: Liquid
• Model NO.: GR-M108
• Application: Pretreatment Auxiliary, Dying Auxiliary, Post-Processing Auxiliary
• Form: Liquid or Powder Form Both Available
• pH Value: 5.5-7.5
• Temperature: 25-100 C
• Fuction: Desizing
• Active: 100%
• Samples: Available
• Quality: High Concentrated
• Effects: Desizing
• Usage: Knit Dyeing Mills and Denim Washing Mills
• Transport Package: Bag or Plastic Drum
• Specification: 25kg/bag or 30kg/drum
• Trademark: GR
• Origin: China
• HS Code: 35079090
• Production Capacity: 500ton/Month

Product Description

Textile Desizing Enzyme GR-M108

 

Product Description

High temperature desizing enzyme GR-M108 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-M108 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.

Product Parameters

Appearance	Light to Dark Brown Liquid or powder form
Active	100%
Solubility	Be soluble in water
Enzyme Activity	20000 u/ml (minimum)
Recommend dosage	1-3g/L for knit dyeing after 10-20 time dilution (high concentrated)
Appliaction Temperature	wide work temperature 70-100c

Products properties

Using high 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:
1. No damage of fibers
2. Application in wide temperature range
3. Environmental solutions
 

Application

1. Temperature: 25~100ºC. (optimum 70-80c)

2. Stability of PH: 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: Recommend1 to 3g/L for knit dyeing, 3-5g/L for denim washing process. (after 10-20 times dilution)
5. Rolling over rate: 95~100%. Suitable for rolling heap, jigger to padding crawler box and other desizing processes.

Packing & Storage

1. Packing : 25lg/bag or 30KGS/DRUM
2. 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 ( 25ºC) for 12 months. Avoid long-term storage at above 30ºC.

 

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