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Mid Temperature Alpha Amylase Enzyme Desizing Enzyme For Washing / Dyeing / Printing Mills

XIANHUA (SHANGHAI) BIO CHEMICAL CO.,LTD.
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XIANHUA (SHANGHAI) BIO CHEMICAL CO.,LTD.
City: Shanghai
Province/State: Shanghai
Country/Region: China
Tel: 86-21-33587109
Contact Person:
Mr andy.chen

Mid Temperature Alpha Amylase Enzyme Desizing Enzyme For Washing / Dyeing / Printing Mills

Brand Name : XIANHUA BIO CHEMICAL
Model Number : Enzy WT-A
Certification : SGS; INTERTEK
Place of Origin : Shanghai, China (Mainland)
MOQ : Negotiable
Price : Negotiable
Payment Terms : L/C, D/A, 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)
outlook : crystal clear yellow liquid
Temperature : 40 - 100℃
pH : 5.0 - 8.0
Dosage : 0.1-0.3%
HS CODE : 3507909000
grade : only for industry
Ingredient : α - amylase
Warranty : one year with sealed packing
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Mid Temperature Alpha Amylase Enzyme Desizing Enzyme For Washing / Dyeing / Printing Mills


Introduction:


High 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.


High efficiency desizing enzyme - allows rapid conversion of the starch size into dextrins, which are easily removed by rinsing following impregnation with enzyme.


Advantages:


The product is concentrated in easy formulation and can be used for all kinds of methods for desize, besides, it less fabric strength loss, can protect the fabric stength.


Stability:


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

Compatibility with Other Chemicals:


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

Using Conditions:


Chemical characterFungal amylase enzyme
IonicityNon-ionic
SolubilityReadily soluble in water
pH (on 1% solution)5.5 - 7.5
Application pH5.0 - 8.0
Application temp.40 - 100 ℃
Pad - steamWorkable
Cold pad - batchWorkable

Overflow;Jig dyeing;Hank dyed

Workable


Method of Formulation:

CONTENT (%)
AmylaseY
“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% Casson


Dilution Steps:

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%

Handle and Storage:

Store in a cool and shady place

Avoid storing in direct and strong sunlight

Shelf life one year


Technical Supports:

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.



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