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Industrial Bacterial Alpha Amylase Enzymes Liquid For Textile Quick Desizing

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Industrial Bacterial Alpha Amylase Enzymes Liquid For Textile Quick Desizing

Model Number : Enzy WT-A
Certification : SGS; INTERTEK
Place of Origin : Shanghai, China (Mainland)
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability : 50 Tons per Month
Delivery Time : 5 - 8 work days
Packaging Details : 30kg per plastic drum (L31cm*D26cm*H45cm)
Appearance : crystal clear yellow liquid
Temp. : 40 - 100℃
pH : 5.0 - 8.0
Dose : 0.1 - 0.3%
Classification : Textile auxiliary agent
Active content : 99%
Composition : Fungal amylase enzyme
Shelf life : one year
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Industrial Bacterial Alpha Amylase Textile Enzymes Liquid For Textile Quick Desizing


It is a concentrated thermo stable bacterial amylase which should be used as a formulating base for desizing fabrics, sized with starch, starch derivatives, or blends of starch.

The strong amylolytic power of Alpha Amylase Enzyme - allows rapid conversion of the starch size into dextrins, which are easily removed by rinsing following impregnation with enzyme.


Ⅰ. Concentrated for easy formulation into differentiated textile desizing chemicals

Ⅱ. Optimum stength retention

Ⅲ. Wide range law temperature

Application :

Chemical characterFungal amylase enzyme
SolubilityReadily soluble in water
pH (on 1% solution)5.5 - 7.5
Application pH range5.0 - 8.0
Application temperature range40 - 100 ℃
Pad - steam desizingWorkable
Cold pad - batchWorkable

Overflow;Jig dyeing;Hank dyed



Hard waterGood. Ca2+ and Mg2+ ions increase the efficacy of the enzyme
AcidsGood to pH 5 to pH 7
AlkalisStable in alkaline region from pH 7 to pH 9
Metal ionsIron and copper ions are poisonous for enzymes


Nonionic surfactantsGenerally very good
Anionic surfactantsSelective, some reduce the efficacy of the enzyme
Solvent based surfactantsSelective, some reduce the efficacy of the enzyme
Organic sequestrantsGenerally good
Reducing / oxidizing agentsReduce the efficacy of enzyme

Method of Formulation:

“A” Liquid100-Y

NOTES:“A” liquid contents 10% vaccum free flow salt, 10% sorbitol (70%) and 0.2-0.3% sodium benzoate or 0.1-0.2% Kathon

Steps of Dilution:

Prepare the “A” liquid
Control pH to 6.0-6.6 by sodium hydroxide or acetic acid
Appropriate amount of amylase
Deionized / distilled water to 100%

Storage and Handling:

Store in a cool place

Avoid storing in direct sunlight

The shelf life is one year

Technical Service:

Information covering specific application of this product is available.

Our company will work with customers to enhance processes and solve problems.

Let us know what you need and we will assist you.

Product Tags:

enzymes in textile industry


biopolishing enzymes

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