PolyDADMAC 40% 20% 30% (CAS 26062-79-3, Poly(diallyldimethylammonium chloride) is high charge density water-soluble cationic homopolymer from DADMAC monomer. It has outstanding charge neutralization and flocculation properties, widely used in water treatment, papermaking, textile and personal care conditioning. TNJ Chemical is a professional manufacturer and exporter since 2001. We ensure high‑quality products, competitive price and thoughtful service. If you want to buy or have any other inquiries, please contact sales@tnjchem.com
Product Information
English Name Poly(diallyldimethylammonium chloride), PDADMAC, PolyDADMAC, Polyquaternium-6
CAS 26062-79-3
Synonym PDMDAAC, Poly DMDAAC
Grade Water treatment grade, Cosmetic grade; Solid content: 20%,30%,40% aqueous solutionChemphysical Properties
Appearance: Colorless to pale yellow viscous transparent liquid
Odor: OdorlessSolubility: Fully miscible with water
Density (25℃): 1.04–1.12 g/cm³
Viscosity (25℃): Depends on molecular weight
Stability: Stable at room temperature, wide pH tolerance
Specification
| Test Item | 20% Grade | 30% Grade | 40% Grade |
|---|---|---|---|
| Appearance | Colorless to pale yellow viscous liquid | Colorless to pale yellow viscous liquid | Colorless to pale yellow viscous liquid |
| Solid Content | 20.0±1% | 30.0±1% | 40.0±1% |
| pH value | 3.0–7.0 | 3.0–7.0 | 3.0–7.0 |
| Residue on ignition | ≤1.0% | ≤1.0% | ≤1.0% |
Application & Use
Water treatment: Cationic coagulant, decolorant for drinking water & wastewater
Paper making: Retention aid, drainage promoter
Textile: Color fixing agent, antistatic agent
Cosmetics (Polyquaternium-6): Hair conditioner, antistatic additive for shampoo
Oilfield: Clay stabilizer, drilling fluid additive
Packing Delivery & Storage
Packing: 200kg plastic drum or 1000kg IBC tank
Storage: Cool, ventilated warehouse at 5–35℃, avoid freezing and strong sunlight
Shelf life: 12 months under proper storage
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