Textile auxiliary biopolishing acid cellulase Conzyme DL-6

PRODUCT DESCRIPTION

Conzyme® DL6 is a liquid 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.

PRODUCT SPECIFICATION

Items	Specification
Appearance	Liquid
Color	Yellowish
Odor	Slight fermentation odor
Enzymatic Activity	CMC: ≥6,000u/mL ;
Solubility	Soluble in water
CAS NO.	9012-54-8
IUB NO.	EC 3.2.1.4

*Definition of Unit: 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 min. at 50℃ and pH4.8.

** Color: Color can vary from batch to batch. Color intensity is not an indication of enzyme activity.

ENZYME PROPERTIES

 

APPLICATION RECOMMENDATION

PARAMETERS	RANGE
Activity Temperature	45-60℃
Optimum Temperature	55℃
Activity pH	4.5-5.0
Optimum pH	4.8
Liquor ratio	5:1-20:1
Dosage	Fabric: 0.8-2.5% owg
	Garments: 0.1-1% owg
	Denim: 0.3-0.8% owg
Time	30-60 minutes

Treat fabric for 30-60 minutes. The dosage has to be optimized based on each application, the raw material specifications, product expectation and processing parameters. It is better to begin the test with the convenient volume.

 Inactivation

The Enzyme will be inactivated at above 80℃ for 10 minutes, or at pH above 8.0 for 10 minutes.

BENEFITS

1. Excellent bio-polishing effect

2. Clean and even fabric surface

3. Softer handfeel

4. Brighter colors

5. Environmental-friendly & bio-degradation

SAFE HANDLING PRECAUTIONS

Enzyme preparations are proteins that may induce sensitization and cause allergic type of symptoms in susceptible individuals. Prolonged contact may cause minor irritation for skin, eyes or nasal mucosa. Any direct contact with human body should be avoided. If irritation or allergic response for skin or eyes develops, please consult a doctor.

WARNINGS

Keep sealed after use every time to avoid microbial infections and inactivation of enzymes until its finish.

 PACKAGE AND STORAGE

Ø  Package： 25kgs/drum; 30kgs/drum

Ø  Storage： Keep sealed in a dry and cool place and avoid direct sunlight. Slight sedimentation is acceptable since it will not impact performance of the product.

Ø  Shelf life:  9 months in a dry and cool place (unfavorable storage condition will shorten shelf life).