China Polydadmac for Water Treatment

Chemical name: Poly(dimethyl diallyl ammonium chloride)(PDMDAAC)
Other names: PolyDMDAAC; PDMDAAC; PDADMAC
Trade name: POLYDADMAC
CAS No: 26062-79-3
Formula: (C8H16NCl)n
Specification:
Technical Name: Polydimethyl-dislkelen-ammonium Chloride / Polydadmac
Appearance: Colorless, Transparent Colloid
Viscosity: 1000cps-80000cps
Solid Content: 20% or 40%min.
PH (30% solution): 3 - 7
Ionic Nature: Cationic
Specific Gravity: about 1.1
Application:
These organic coagulants are liquid, cationic polymers of differing molecular weights. They work effectively as primary coagulants and charge neutralization agents in water treatment, paper making, textiles, etc.
Used as flocculant in water treatment, especially for high turbidity source water, used in the treatment of municipal sewage sludge and activated sludge dewatering; Particularly sewage treatment in the oil field, due to the high oil content and high sulfate-reducing bacteria content, so there are bactericidal effect in addition to strong degreasing and fast flocculation speed, especially applied to oily wastewater treatment in the sea oil production platform. Also be used to spread and emulsified oil demulsification treatment. Used as dehydration cohesion agent in the mining and mineral processing for solid - liquid separation.
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 ViscosityHigh ViscosityAppearanceColorless to light yellow viscous liquidColorless to light yellow viscous liquidColorless to light yellow viscous liquidSolid(%) 40±1 40±1 40±1PH(1%) 3-7 3-7 3-7Viscosity (cps) 1000-3000 8000-12000 ≥12,000