Conzyme DL Ultra is a liquid high concentrated acid cellulase preparation.
It is specially developed for fabric and garment biopolishing. It improves the handfeel and appearance of fabrics and permanently reduces the tendency of pilling. It is especially suitable for the finishing processes of cellulosic fabrics made of cotton, linen, viscose or lyocell.
Specification
| Appearance | Liquid |
Color | Brown |
Odor | Slight fermentation odor |
Enzymatic Activity | CMC: ≥15,000u/mL(*) ; |
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 | 45-60℃, optimum55℃ |
pH | 4.5-5.0, optimum4.8 |
Liquor ratio | 5:1-20:1 |
Dosage | Fabric:0.1-0.2% owg |
| Denim:0.05-0.3% owg |
Time | 30-60 minutes |
Inactivation | Raising temperature above 80℃ for 10 minutes, or raising the pH above 8.0 for 10 minutes can inactivate Conzyme DL Ultra 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 pH4.8. |
(*) 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℃.
Packaging
30kgs/drum
Shelf life
9-12 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.