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Brand Name : | HUATAO |
Model Number : | HT-DA40 |
Price : | $1.3 per kg |
Payment Terms : | Western Union, T/T, L/C |
Supply Ability : | 1000 tons per month |
Delivery Time : | 7-15 working days |
Over 40% Solid Content Light Yellow Liquid Paper Chemicals Drainage Aid For Newsprint Paper
The papermaking drainage aid is an AM and DADMAC copolymer. It is mainly suitable for the production of various corrugated paper, boxboard paper, whiteboard paper, cultural paper, newsprint, laminating base paper, etc.
Product Name | Drainage Aid |
Model | HT-DA40 |
Solid Content | ≥40% |
Viscosity((mpa·s) | 200-1000 |
Appearance | Colorless or light yellow liquid |
pH(1% aqueous solution) | 4-8 |
Features |
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Application | Mainly suitable for the production of various corrugated paper, boxboard paper, whiteboard paper, cultural paper, newsprint, laminating base paper, etc. |
1. It can significantly improve the retention rate of fine fibers
and fillers in the pulp, and the pulp can be saved by more than
50-80KG per ton of paper.
2. Make the white water closed circulation system operates
normally, exert the maximum power, the white water is easy to
clarify, reduce the lost white water concentration by about 60-80℅,
reduce the salt content and BOD value in the wastewater, and reduce
the sewage cost.
3. Improve felt cleanliness and make paper machines run better.
4. The knocking degree is reduced, the water filtration of the mesh
part is accelerated, the speed of the vehicle is correspondingly
increased, and the steam consumption is reduced.
5. It can effectively improve the sizing degree of paper
(especially cultural paper), which can increase the sizing degree
by about 30℅, and correspondingly reduce the usage of rosin
(neutral sizing agent) and aluminum sulfate by about 30℅.
6. It can significantly improve the strength of wet paper sheets
and improve papermaking conditions.
1. Automatic device: drainage aid → pump → electric frequency
automatic flow meter → automatic dilution tank → screw pump → flow
meter → forming fabric
2. Manual device: first add enough water to the dissolution tank →
start stirring → add quantitative drainage aid to dissolve for
10-20 minutes → put it into the storage tank → headbox
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