Product Description
Paper Retention Aid is a low-viscosity, high-concentration, water-dispersed polyacrylamide emulsion. Mainly suitable for all kinds of corrugated paper, boxboard paper, whiteboard paper, cultural paper, newsprint, laminating base paper, etc.
Features
- With a high retention rate, the highest single-pass flow rate can reach more than 90℅
- High solid content, up to 40%
- Good flow and fully automated addition
- Less dosage, 0.3-1KG per ton of paper
- Adapt to a wide range of PH values and can be used for various paper products
- Non-toxic, no secondary pollution
Advantages
- 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.
- Make the white water closed circulation system operates normally, exert maximum power, white water is easy to clarify, reduce the loss of white water concentration by about 60-80℅, and reduce waste.
- Salt content and BOD value in water, reducing sewage cost.
- Improve the cleanliness of the felt and make the paper machine run better.
- 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. It can effectively improve the degree of sizing of paper (especially cultural paper), which can increase the degree of sizing by about 30℅, correspondingly reducing the rosin (neutral sizing agent) and the amount of aluminum sulfate used is about 30℅.
- It can significantly improve the strength of wet paper sheets and improve papermaking conditions.
Instruction For Use
1. Automatic device: retention 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 retention aid to dissolve for 10-20 minutes → put it into the storage tank → headbox
Note: The dilution concentration is generally 200-600 times (0.3%-0.5%), and the place of addition should be in the high-level box or the headbox pipeline, and the dosage is generally300—1000 g/ton (based on absolute dry pulp).
Click directly to send a message via WhatsApp
