Mechanism of action
Paper Bleaching Enzyme make it easy to remove P(primary wall) and S1(out layer of secondary wall) by mechanical action, thus reduce the beating current and achieve the goal of reducing beating energy.
Advantages
Lower energy of beating (Decrease 3-15%)
Lower the proportion of softwood (5-15%)
Effectively improve the service life of the disc and the beating effect.
Improve the strength and thickness
Application condition
Concentration of pulp:5-15% Dosage： 50-200ml/t dry pulp
pH：6.0-9.0（optimal 7.5） Temperature：30-65℃（optimal45-55℃）
Successful case
Paper machine: Mesto high-speed tissue machine
Product: 40g/m2 tissue Daily capacity:＞100t/day
Result:
l Improve the stiffness of tissue, lower the beating degree about 4-5°SR, lower energy about 40KW/T pulp.
l Save 10% long fiber, the tensile strength meet the requirement, and the thickness is improved.
Announcements
The dosage can be adjusted according to the details of pulp, temperature, pH and action time.
Add before beating and keep for 45min.
Control the temperature and pH in the suitable range, otherwise, the activity of enzyme reduce largly.
Avoid unnecessary contact with the enzyme, wash hand after use
Packaging
25 kg per bag.
Storage
To ensure extend shelf life, store Paper Bleaching Enzyme at 25℃ or below in a sealed container. Exposure of this product to elevated temperatures for prolonged periods of time may result in loss of activity.
