38/5000 Room 2936,3108 Fengyi Road,Qingcun Town,Fengxian District,Shanghai 201700 China | wendyzou@outlook.com |
Place of Origin: | Shanghai, China (Mainland) |
Brand Name: | XIANHUA BIO CHEMICAL |
Certification: | SGS; INTERTEK |
Model Number: | Enzy WT-A |
Minimum Order Quantity: | Negotiable |
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Price: | Negotiable |
Packaging Details: | 30kg per plastic drum (L31cm*D26cm*H45cm) |
Delivery Time: | 5 - 8 work days |
Payment Terms: | L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal |
Supply Ability: | 50 Tons per Month |
Looks: | Crystal Clear Yellow Liquid | Temperature: | 40 - 100℃ |
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PH Value: | 5.0 - 8.0 | Smell: | Slightly Fermented Odor |
Dosage: | 0.1 - 0.3% | Usage: | Dyeing & Washing & Printing Mills |
Manufacture: | Plant / Factory | Customs Code: | 3507901000 |
Highlight: | a amylase enzyme,desizing enzyme |
Concentrated Alpha Amylase Enzyme for Removal of Starch with Less Fabric Strength Loss
Brief Description:
(1) desizing agent based on fungall alpha amylase.
(2) unique blend of heat - stable alpha - amylase and lubricant to remove most of the size materials from denim garment.
(3) This unique combination prevents the formation of unwanted creases, streaks, lines and crack marks during desizing process.
Superiorities:
1. Concentrated
2. Active at wide range of temperature
3. Tolerates live steam
Application Range:
Composition | Bacterial amylase enzyme stabilized with buffer |
Ionic character |
Non-ionic |
Solubility | Readily soluble in water |
pH (on 1% solution) | 5.5 - 7.5 |
Application pH range | 5.0 - 8.0 |
Application temp range | 40 - 100 ℃ |
Pad - steam desizing | Suitable |
Cold pad - batch | Suitable |
Overflow;Jig dyeing;Hank dyed |
Suitable |
Stability with Other Matters:
Hard water | Good. Ca2+ and Mg2+ ions increase the efficacy of the enzyme |
Acids | Good to pH 5 to pH 7 |
Alkalis | Stable in alkaline region from pH 7 to pH 9 |
Metal ions | Iron and copper ions are poisonous for enzymes |
Compatibility:
Nonionic surfactants | Generally very good |
Anionic surfactants | Selective, some reduce the efficacy of the enzyme |
Solvent based surfactants | Selective, some reduce the efficacy of the enzyme |
Organic sequestrants | Generally good |
Reducing / oxidizing agents | Reduce the efficacy of enzyme |
Formulation Technology:
CONTENT (%) | |
Amylase | X |
“A” Liquid | 100-X |
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
-- Prepare the “A” liquid
-- Control pH to 6.0-6.6 by sodium hydroxide or acetic acid
-- Appropriate amount of amylase
-- Deionized / distilled water
Storage:
Store in a cool place
Avoid storing in direct sunlight
The shelf life is one year if stored below 40 ℃
The usual precautions in keeping chemicals away from eyes and skin should be observed
Technical Service:
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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