Cellulase SC60 improving fiber swelling in paper industry
Product description
Cellulase SC60 is produced by submerged fermentation of Trichoderma reesei followed by purification and formulation. The product can effectively work on cellulose fibers, activate cellulose in P layer (primary wall) and S1 layer (outer layer of secondary wall) of cell wall, loosening cell wall structure and improving fiber swelling performance.
Physical and chemical properties
Appearance |
Brown liquid |
Odor |
Slight fermentation odor |
Density |
1-1.12g/ml |
Solubility |
Soluble in water |
pH |
5.5-7.5 |
Application
Dosage* |
10-200g/T(Dry pulp) |
pH |
6.0-9.0 |
Temperature |
35-65℃ |
Reaction time |
45-90 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.
Benefits
1. Reduce beating energy consumption, fiber is easy to absorb water
2. Effectively promote the separation and fragmentation of the fibrous cell wall and reduce the refining time
3. Improve the binding force between fibers, and then improve the strength index of paper
4. Reduce the loss of fine fibers and fillers, clean white water system
5. Reduce the working strength of the refiner and extend the life of the diaphragm
Package
25kg/drum
Storage
Keep sealed in a dry and cool place at temperature below 25 ℃ and avoid direct sunlight.
Shelf life
6-9 months.
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.
E-mail: sunson@chinaenzymes.com |
Tel:86-20-86586087 86-10-58246891 |
Fax:86-20-86586895 86-10-58246862 |