CN-CR is an easy-to-use cellulase enzyme, specially developed to improve Bio-Polishing in the textile industry. CN-CR gives the possibility of applying Bio-Polishing before dyeing or after dyeing. Due to its broad PH profile (5-8), you can work under different process conditions to achieve similar Bio-Polishing effects. Additionally, you can combine the Bio- Polishing process with other processes such as Bleach Clean-up and Bio-Scouring for cost optimisation.
Benefits
CN-CR gives the typical benefits offered by classic acid cellulose enzyme for the Bio-Polishing process, additionally it also has several advantages over other cellulose enzyme on the market:
• Good colour retention and less cross-staining
• Can be applied in final soaping-off baths
• No need to adjust PH
• Can be used just as effectively before dyeing
• Maintains higher tensile strength
• Good Bio-Polishing repeatability due to robustness
• More forgiving in the event of PH variance
• Can be combined with other enzymatic processes like Bio-Scouring, Bleach Clean-up, desizing (towelling)
• Less weight loss
• Less lint formation
How to Use
The Bio-Polishing process ensures that loose fibres on the fabric are dislodged. For optimum results, it is therefore important that equipment with high agitation is used to remove the loose fibres from the fabric. Suitable equipment includes jet-dyeing machines as well as aqueous fabric tumblers.
Dosage: 0.5-2.0%
Temperature: 40-55 (°C)
PH: 5-8
Bath Ratio: 1:10-15
Application/process type
Bio-Polishing can be applied at various stages of processing and at different liquor ratios. The most common practice is to apply Bio-Polishing before or after dyeing.
Storage
In cool and dry condition.
