Conzyme N-8000 is a high concentrated neutral cellulase preparation, which is designed specially for denim abrasion process and biopolishing process. It is only recommended for formulations that are used in bio-washing of denim garments and acts on denim garments to impart high abrasion and fading effect, which can also be used for the processing of the cotton ,hemp,viscose,yarn and Lyocell.
Specification
| Appearance | Powder |
Color | Yellowish |
Odor | Slight fermentation odor |
Enzymatic Activity | CMC: ≥16,000u/g(*) |
Solubility | Soluble in water |
CAS NO.
IUB NO. | 9012-54-8
EC 3.2.1.4 |
Benefit
Excellent bio-polishing effect
Clean and even fabric surface
Softer handfeel
Brighter colors
Environmental-friendly & bio-degradation
Processing condition
Temperature | 20-50℃, optimum 40-50℃ |
pH | 5.5-7.5, optimum 6.0-7.0 |
Liquor ratio | 5:1-20:1 |
Dosage | Denim:0.02-0.1% owg |
Time | 45-60 minutes |
Inactivation | Raising temperature above 80℃ for 10 minutes, or raising the pH above 8.0 for 10 minutes can inactivate Conzyme N8000 completely. |
Definition of unit
CMC | 1 unit of CMCase equals to the amount of enzyme, which hydrolyzes CMC-Na to get 1 μg of reducing sugar (in glucose) in 1 minute. at 50℃ and pH6.0. |
(*) Activity of the enzymes is expressed in CMCu/ml against an internal standard to ensure manufacturing lot-to-lot consistency. The enzyme activity value is not a measure for application performance. A detailed assay method is available upon request.
Storage
Should be stored in a dry place with temperature between 5-35℃. (under 25℃ recommended )
Packaging
40kgs/drum; 25kgs/bag
Shelf life
18 months, subject to storage condition.
Safety
Enzyme preparations belong to protein, which may induce sensitization and cause allergic type reactions in sensitized individuals. Prolonged contact may cause minor irritation for skin, eyes or mucous membrane of nose, so any direct contiguity with human body should be avoided. If irritation or allergic response for skin or eyes develops, consult a doctor.