| Customization: | Available |
|---|---|
| CAS No.: | 9003-05-8 |
| Formula: | (C3h5no)N |
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Paper Retention and Drainage Agent
1/PDA Dry Powder Type of Paper Retention Agent
PDA Dry Powder Type of Paper Retention is a new type of highly efficient papermaking dedicated additives together with retention and filtration aid, and belong to amphiprotic organic polymer compound.It can significantly improve the retention of short fiber and filler,saving materials and reducing costs, improving cleanliness of the drainage water and reducing environmental pollution. At the same time, it can reduce the beating degree of the pulp, improving the ration. Moreover, if can improve the drainability of machine screen cloth, reducing the moisture of dryer section and improving the speed, and reduce sfeam consumption, increasing the production and savings the cost. This product is of low dosage, significant effect and so on.
Specification:
| Appearance | Solid content(%) | Molecular Weight (million) |
Dissolving Time(min) | PH Value |
| White powder | ≥88 | 5-8 | ≤60 | 4-7 |
2/Polynary Retention System
Polynary retention system is composed of cation polymer and uffrafine particle filter aid.
Its mechanism of action is to: when using, add the cation polymer first, causing paper feed components flocculation, and then treated by fan pump, rotary-screen high-shearing, larger pieces of paper material will be broken into small pieces, then feed the paper stock before the mesh adding ultrafme particle filter aid, re-connect the small floc, the floc formation of small and compact, thereby system can not only be good improving the retention rate and drainability of paper materials, but also improving the formation of sheet, and can be good increasing the paper strength.
Major Role in Paper Industry :
• Improve the shape and evenness of paper pages.
• Increasing one way fiber retention.
• Greatly improved paper's drainage property, progressive the dryer section of paper pages to reduce water, save gas consumption, and improving machine speed.
• Filler and short fibers to effectively improve, use of less expensive filler by adding base paper may be within the original cardboard so as to enhance the finished product an opaque coating and reduce expensive and not good transparency of raw materials and surface coating.
• Reduce the concentration of white water, effectively curb and control the flow system in the bacterial growth and reproduction rates, reduce appeared chances of rotten pulp slime, steady production ensure product quality, and reducing wastewater treatment costs.
• The most critical parts of the entire machine process of flow system scientific, rationalization, economization create a good external and inner environment of the papers flim, the production, operation,management, and after-sales service.
Dosage:
| CPAM(Kg/T paper,as bone dry pulp) | Ultrafine Particle Filter Aid(Kg/T paper,as bone dry pulp) |
| 0.2-0.4 | 0.2-0.4 |
Paper Reinforcing Agent
1Dispersing Agent For Paper Making
Dispersing agent for paper making is a kind of composite high molecular weight polymer, which appearance is white fine granule.it is water soluble and the solution has high viscosity. It will help the dispersing of the fiber and the form of the paper with low additive amount.
Our products can help improve the balance of the paper pulp.And the tenacity of the fiber is highly improved. In the coating process of pape making,it has high efficiency for dispersing. The viscosity of the painting is steady. Less foam,non-toxic, no corrosion is the characters of our products.The flow ability and scrub resistance is very good. So the paper could keep the gloss and hard to mildew. And our products could improve the speed of the paper machine during the process of papermaking.
Product effect:
Improve machine speed,and increase the yield,well papermaking uniform.
Non-stick cylinder,do not stick wool fiber,no need to add stripping agent,save cost.
Enhance paper strength ,improve the utilization rate of small fiber.
Exquisite hand feel,improve paper quality grade.
Specification:
| Appearance | Solid content(%) |
Molecular Weight |
Dissolving Time(min) | PH Value |
| white powder | ≥88 |
≥16million |
≤50 | 6-8 |
| Anionic polyacrylamide (APAM) specificatoin | ||||||
| Products model | molecular weight (10 thousand) | Degree of hydrolysis % | solid content% | effective PH range | residual monomer content % | dissolving time |
| 7926M | 2000-2500 | 10-15 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
| 7952M | 1800-2500 | 25-35 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
| 7990M | 1000-1500 | 40-45 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
| 7800 | 2500-3000 | 25-30 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
| 7950-20 | 1000-2000 | 20-25 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
| 7950-40 | 1500-2000 | 25-30 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
| 7990N | 1000-1500 | 45-50 | ≥88 | 3-10 | ≤0.05 | ≤50mins |
Company and workshop
Laboratory
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