a-amylase cas 9000-85-5
Chemical Name: A-amylase
CAS No.:9000-85-5
Appearance: whiteto light yellow powder
Assay: 98%
A-amylasetypical Properties
| Item | Standard |
| Appearance | White powder |
| Activity (u/g) | ≧4000 |
| Particle size (Pass rate of 0.4mm)≧ | 80 |
| Loss on drying% ≦ | 8.0 |
A-amylaseUsage
1. Amylase is the general name of enzymes that hydrolyze starch and glycogen. It usually hydrolyzes starch sizes on fabrics by amylase catalysis.
2. Because of the high efficiency and specificity of amylase, the desizing rate of enzymatic desizing is high, the desizing rate is fast, the pollution is less, the products are softer than acid and alkali methods, and the fibers are not damaged.
3. There are many kinds of amylase. According to different fabrics, different equipment combinations and different technological processes, the current desizing methods include impregnation, stacking, crimping, continuous washing, etc.
4. Because of the small mechanical effect of amylase desizing and the small amount of water, the desizing effect can be achieved under low temperature conditions, which has distinct environmental protection characteristics.
A-amylasePackaging and Shipping
Packing: 25Kg/drum
Delivery:delivery within 3-5working days
A-amylaseStorage
Avoiding light and drying.
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