Refining enzyme is complex enzyme preparations intended for use as refining enhancers in papermills using virgin and recycled fibers (inclusive of other lignocellulosic wastes). It is easily added to existing systems without the need of complex or specialized equipment and has a broad pH and temperature tolerance.
Main features
1.Reduced the refining energy
2.Improved the fiber yield
3.Improved wastewater quality
4.Savings in raw material costs
5.Improvement in paper quality
6.Reduced chemicals
Property:
Effective PH Range: 4.0 to 9.0
Optimum PH： 6.0-7.0
Effective Temperature: Range 25 to 70℃
Optimum Temperature: 40-60℃
Dosage:
The optimal dosage is generally 30-100g for per ton of dry pulp, but it could be changed with the different furnish, process temperature, pH and retention times.
Storage:
The enzyme activity could keep over 80% for 12months if store under the below condition:
1.Keep away from sunlight and rainwater during transportation and storage
2.Keep in a dry and well-ventilated environment below 25℃
Packaging:
25kg/plastic drum.Special packaging is also available on request.
