Polydadmac (Polydimethyl-Dialkelen-Ammonium Chloride) works as fixing agent for textile dyeing application.
Chemical name: Poly(dimethyl diallyl ammonium chloride)(PDMDAAC)
Other names: PolyDMDAAC; PDMDAAC; PDADMAC
Trade name: POLYDADMAC
CAS No: 26062-79-3
Formula: (C8H16NCl)n
Polydadmac fixing agent Specification:
Appearance: Colorless, Transparent Colloid
Viscosity: 1000cps-3000cps
Solid Content: 20% or 40%min.
PH (30% solution): 3 - 7
Ionic Nature: Cationic
Specific Gravity: About 1.1
Key Benefits:
Immediately soluble at all concentrations
Wide molecular weight ranges for specific applications
Can use with Poly aluminium chloride.
PACKAGE AND STORAGE
1.200L PE drum or 100L IBC drum
2. Keep in room temperature.
3. Shelf life: 2 year
| Item | Low Viscosity | Middle Viscosity | High Viscosity |
| Appearance | Colorless to light yellow viscous liquid | Colorless to light yellow viscous liquid | Colorless to light yellow viscous liquid |
| Solid(%) | 40±1 | 40±1 | 40±1 |
| PH(1%) | 3-7 | 3-7 | 3-7 |
| Viscosity (cps) | 1000-3000 | 8000-12000 | ≥12,000 |