1. Paper Refining Enzyme
2. Reducing the pulping energy consumption
Paper Refining Enzyme (Model No. Bvzyme-PPA) is a class of multi component enzymes which specialized used in pulping process, the main function is to reduce the energy consumption in the subsequent pulping process
Instructions
Pulping is the process converting wood into paper which always lead to high energy consumption, however, based on the synergy effect of multiple enzymes onto the pulp fibers, it enables the fiber fully expanded by absorbing adequate water and promote the fibrillation to facilitates the subsequent pulping process, thus, the energy consumption will be significantly reduced
Furthermore, as the fibers has fully expanded, it become soft and thickening, thus, the loose depth and flexibility of the finished paper would be improved, meanwhile, the multiple enzymes can re-combine the fiber fines, which is conducive for water draining of wet sheet, so it reduce the fiber fines content in white water and improve the recycling rate, thereby, reducing the consumption and using amount of clear water
Specifications
The Bvzyme-PPA is apply for three kinds pulp, including chemi-mechanical pulp and long fiber pulp, tissue paper pulp, recycled paper and paperboard, more technical data and detailed specifications as follows
(1) Apply for Chemi-mechanical pulp and long fiber pulp (neutral value)
(2) Model No.: Bvzyme-PPA-CMN
(3) Effective temperature: 22 - 65 °C with 30 - 40 °C at the optimum rate
(4) Effective pH value: 5 - 8 with 6.5 - 7.5 at the optimum rate
(5) Optimum dosage: 45 - 70g per ton dry pulp
(1) Apply for Chemi-mechanical pulp and long fiber pulp (acidic value)
(2) Model No.: Bvzyme-PPA-CMC
(3) Effective temperature: 22 - 65 °C with 30 - 40 °C at the optimum rate
(4) Effective pH value: 5 - 8 with 4.5-6 at the optimum rate
(5) Optimum dosage: 45 - 70g per ton dry pulp
(1) Apply for Tissue paper pulp
(2) Model No.: Bvzyme-PPA-TP
(3) Effective temperature: 22 - 65 °C with 30 - 40 °C at the optimum rate
(4) Effective pH value: 5 - 8 with 6.5 - 7.5 at the optimum rate
(5) Optimum dosage: 10-45g per ton dry pulp
(1) Apply for Recycled paper and paperboard
(2) Model No.: Bvzyme-PPA-RP
(3) Effective temperature: 28 - 65°C with 45-55°C at the optimum rate
(4) Effective pH value: 4.8-7.5 with 5.8-6.3 at the optimum rate
(5) Optimum dosage: 20-50g per ton dry pulp
Packing,Shelf Life And Storage
(1) 25kg/drum, 12 months from date of production.
(2) Keep in a dry, well ventilated and cool place.
Welcome to contact Bevenovo Co.,Ltd. for more information, your interesting is highly appreciated
