Prix FOB
Obtenir le dernier prix1 ~ 100 / Kilogram
|50 Kilogram Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
1 ~ 100 / Kilogram Obtenir le dernier prix
Localité:
Jiangsu, China (Mainland)
Prix de commande minimale:
1 per Kilogram
Commande minimale:
50 Kilogram
Packaging Detail:
Liquid alpha amylase enzyme often packed in 25kg, 30kg Plastic Drums, or 1200 IBC Totes, customized
Heure de livraison:
15 working days ready for delivery
Capacité de Fournir:
-
Payment Type:
T/T, L/C
Groupe de produits :
-
Personne àcontacter lisa
Hangzhou, Zhejiang
Alpha amylase enzyme used for textile desizing
Product highlights
An Alpha-amylase with excellent heat-resistance, ideal for desizing of textile fabrics incl. Cotton, silk, polyvinyl alcohol, rayon fiber, synthetic blended and yarn-dyed poplin:
1.Improve desizing rate to *0~*5%, reduce desizing time
2.No damages to fabrics, make texture feels soft, full, smooth and bright
3.Enable desizing and colour-fixing at the same bath, thus reduce process flow and improve productivity
4.Enhance capillary tube effect of fabrics
5.Improve working conditions for operators
6.Save fuel energy and reduce processing cost
7.Adapted to consecutive mass production, boiling-off, steeping, washing and other special desizing process
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Description
HS***0 is a thermostable Alpha-Amylase produced by a modified strain of Bacillus licheniformis. It is an endoamylase that hydrolyzes alpha*1, *-glucosidic bonds to quickly reduce the viscosity of gelatinized starch, producing soluble dextrins and oligosaccharides.
 HS***0 has excellent heat resistance, fits to desizing of textile fabrics such as cotton, silk, polyvinyl alcohol, rayon fiber, synthetic blended and yarn-dyed poplin.
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Product Characteristics
|
Declared Enzyme |
Alpha-Amylase |
|
Systematic Name |
EC 3.2.1.1, 1, *-alpha-D-glucan glucanohydrolase |
|
Activity |
*0, **0 U/ml (minimum) |
|
Appearance |
Light to dark brown liquid |
|
Product pH |
5.5 to 7.0 |
|
Specific gravity |
1.*5 to 1.*5 g/ml |
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Effect of pH
HS***0 is active over a wide pH range, depending on the application conditions. The optimal pH is 6.0~7.5. The stable pH range is 5.0~*0.0 at *5°C(*7°F).
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Effect of Temperature
Optimum temperature of HS***0 ranges from *5 to **0º C.
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Concentration of Calcium
HS***0 requires a very low calcium concentration. Addition of *0 to *0 ppm (DSB) of calcium is sufficient to ensure enzyme stability.
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Inhibitors
Copper, titanium, and cobalt ions are moderate inhibitors for HS***0 whereas aluminum, lead and zinc ions act as strong inhibitors.
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| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | 1 ~ 100 / Kilogram Obtenir le dernier prix |
| Localité: | Jiangsu, China (Mainland) |
| Prix de commande minimale: | 1 per Kilogram |
| Commande minimale: | 50 Kilogram |
| Packaging Detail: | Liquid alpha amylase enzyme often packed in 25kg, 30kg Plastic Drums, or 1200 IBC Totes, customized |
| Heure de livraison: | 15 working days ready for delivery |
| Capacité de Fournir: | - |
| Payment Type: | T/T, L/C |
| Groupe de produits : | - |
