Product Description
Backed with rich industry and market knowledge, we are betrothed in providing quality checked Pulp and Paper Making Retention Agent. Having high cationic charged ions, the offered product is widely used in pulp and paper industries for improving drainage and retention of fine particles. With the help of our experienced professionals, this product is processed using ultramodern methodology. Buyers appreciate our Pulp and Paper Making Retention Agent owing to its balanced chemical composition and high purity.
Key points:
- Helps to control anionic trash
- Accurate pH level
- Completely soluble in water
- Enhanced shelf life
PolyDADMAC / PDMDAAC / PolyDMDAAC
For Pulp and paper making retention agent
What is PolyDADMAC?
Trade Name: Blu DA40 Series (Equivalent to Ultrafloc, Magnafloc LT Series)
Active Ingredient: Cationic Quartenary Amine Polymer
Chemical Name: PDADMAC / PDMDAAC / Poly diallyl dimethyl ammonium chloride
Chemical Family: PolyDADMAC
CAS No.: 26062-79-3
PolyDADMAC is liquid cationic polymer of different molecular weight which work efficiently as primary coagulants and charge neutralization agents in liquid-solid separation processes in a wide variety of industries. Mainly used in the water purification, paper-making, mining, oilfiled, and textile effluent treatment.
PolyDADMAC is used for controlling disturbing substances in the papermaking process. It provides superior fixing of pitch from mechanical pulp and of latex from coated broke. Used in the short circulation of a paper mill to enhance retention and dewatering. In addition, it can be used to improve the efficiency of disk filters and flotators, and for cationization of fillers to provide maximal filler retention.
What's the Applications of PolyDADMAC?
- Water purification (drinking and waste-water)
- Textiles
- Mining (coal, gold, diamonds etc.)
- Paper-making
- Oil industry
- Blend with other inorganic or organic polymers, such as ACH, PAC PFS etc..
| Specifications: |
| Technical Name: | Polydimethyl-dislkelen-ammonium Chloride / PolyDADMAC/PDAMAC |
| Appearance: | Colorless, Transparent Colloid |
| Viscosity: | 100cps-30000cps |
| Solid Content: | 20%min. |
| PH (30% solution): | 3 - 7 |
| Ionic Nature: | Cationic |
| Specific Gravity: | About 1.1 |
Package and Storage:
- It is harmless, no-flammable and non-explosive, it can be stored at room temperature, it can not be placed in the sun.
- It is packaged in plastic drums with each containing 25kg, 210kg, 1100kg , or others ccording to the requirements of clients.
- Storage temperature: 5-30°C.
- The product would show slightly stratification or appear white at low temperature. There is no negative impact on the performance after mixing up
We have more than 10 year experience and more than 10 engineers for production research and after-sales service, advanced lab equipments can satisfy your testing requirements.
Dedicated Customer Service Specialist to help guiding clients to use the products.
Regular detailed tracking reports keep customers updated on their application performance, to provide professional suggestions and solutions to help you get more benifits and cut down the cots. High Efficient Water Decoloring Agent for Textile, Paper, Dyestuff Plant
Enhanced Retention and DrainageOur retention agent significantly boosts the retention of fine particles and fillers in the papermaking process, leading to improved drainage and superior paper quality. Its advanced polymer structure ensures stable and uniform distribution, optimizing sheet formation and minimizing raw material loss.
Simple Application and Complete SolubilityThis retention aid dissolves completely in water within 60 to 120 minutes, allowing for seamless introduction into pulp systems. Its high molecular weight and low insoluble content (0.1%) enhance dispersion, simplifying operational processes and improving production efficiency.
Safe, Stable, and Environmentally FriendlyWith excellent acid and alkali resistance, this agent remains effective across a broad pH (410) and temperature range (040C). Free from toxic substances and produced using environmentally conscious methods, it supports sustainable papermaking while ensuring product safety and long shelf life.
FAQs of Pulp and paper making retention agent:
Q: How should the retention agent be used during the pulping or papermaking process?
A: The retention agent is typically dissolved fully in water (60120 minutes) before being added to the pulp at a dosage level of 0.01%0.05% by weight. Proper mixing ensures optimal dispersion and effectiveness in enhancing filler retention and drainage.
Q: What are the main benefits of using this retention aid in paper manufacturing?
A: By improving the retention of fine particles and fillers, the retention aid enhances paper quality, increases drainage rates, reduces material losses, and can contribute to smoother, more efficient production runs with less waste.
Q: When is the best stage to add the retention agent in the papermaking process?
A: For best results, the retention agent should be introduced after raw stock preparation but prior to sheet formation, ensuring thorough distribution throughout the pulp and maximizing its performance benefits.
Q: Where should the product be stored and how long is its shelf life?
A: This agent should be stored in a cool, dry place, ideally in its original woven bags with inner lining. When stored properly, it remains stable and effective for up to 2 years.
Q: What makes this product environmentally friendly and safe for use?
A: The retention agent is made from non-toxic raw materials, is completely water soluble, and contains less than 0.1% insoluble content. It is designed to be safe for operators and eco-friendly for wastewater discharge after papermaking processes.
Q: Is the retention agent compatible across various pH ranges and chemical conditions?
A: Yes, it is stable within a pH range of 410 and exhibits good resistance to both acidic and alkaline environments, making it suitable for a variety of pulp and paper processing conditions.