Products
High-performance chemical solutions for stronger, cleaner and more sustainable paper.
Professional Manufacturer
Focus on papermaking chemicals
Technical Support
Professional R&D and application service
Reliable Quality
Strict quality control system
Global Supply
Serving paper mills worldwide
PolyDADMAC
PolyDADMAC
A high-performance cationic polymer for charge neutralization, retention and water clarification.
Excellent Water ResistanceStable paper performance
High ReactivityEfficient chemical bonding
Improves Paper QualitySurface strength and printability
Good CompatibilityBroad process application
Product Features
Outstanding Water Resistance
Improves paper hydrophobicity and wet strength under demanding conditions.
High Reactivity
Reacts efficiently with cellulose fibers across neutral and alkaline systems.
Improves Paper Quality
Enhances surface strength, ink holdout and overall printability.
Good Compatibility
Suitable for a wide range of paper grades and existing chemical programs.
Application Fields
Technical Specifications
| Item | Specification | Test Method |
|---|---|---|
| Appearance | White or off-white powder / flakes | Visual |
| Active content | ≥ 98.0% | Titration |
| Acid value | 670 - 720 mg KOH/g | GB/T 2895 |
| Melting point | 50 - 60 °C | DSC |
| Color (APHA) | ≤ 50 | GB/T 3143 |
| Moisture | ≤ 0.5% | GB/T 6283 |
Packaging
25 kg kraft paper bags with PE liner, or customized packaging on request.
Storage
Store in a cool, dry and ventilated place. Keep away from heat and direct sunlight.
Documents
Technical data sheet and safety information are available from our team.
