Chemical name: Poly(dimethyl diallyl ammonium chloride)(PDMDAAC)
Trade name: POLYDADMAC
CAS NO: 26062-79-3
Formula: (C8H16NCl)n
PolyDADMAC / PDADMAC / PDMDAAC / Poly epi DMA
Poly Diallyl Dimethyl Ammonium Chloride
| 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 |
Properities:
This product is cationic linear polymeric compound. It can be completely dissolved in the water.
This product gathers electrolyte for the strong cation, appearance is colorless to light yellow viscose liquid, freezing point: -2.8 º C, specific weight: 1.04 g/cm3, resolve temperature 280-300 º C. Be dissolved in water easily, not easy to combust, strong coagulate dint, good water solution stability, don't become gel and keep stable in the wide PH range, anti-chlorine, high charge density.
BLUWAT PolyDADMAC Properties & Features:
This product is mainly used in the water treatment application, paper-making, textile dyeing and finishing process.
Neutralizes anionic trash in papermaking systems to enhance retention aid performance.
Safety, non-toxic and Strong coagulating performance for water purifying.
Improves retention of wet end functional additives including sizing agents dry strength additives, dyes, pigments and fillers.
Fixes wood pitch and synthetic stickies to fibers.
Enhances drainage for energy savings in sheet forming, pressing and drying.
Decreases white water solids to improve raw material yield and saveall efficiency.
Performs over a wide pH range with or without the use of papermakers.
Maintains cationic charge in alkaline, acid and neutral papermaking systems.
Improves paper machine output and runnability for maximum return on investment.
Contains no VOC or surfactant components to harm the environment.
BLUWAT PolyDADMAC Specifications:
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
BLUWAT PolyDADMAC Applications:
Applied as polymer coagulant and flocculant for water treatment in many industries
Promoter in paper size process
Cationic runnability aid for the papermaking process
PolyDADMAC APPLICATION:
Used in wastewater treatment (drinking and waste-water), textiles, cosmetics, mining(coal, gold, diamonds, etc. ), paper-making, soil treatment, the oil industry, etc.
Widely used in drinking and waste water treatment, especially for those high-level-grimed water, can effectively concrete
WAY OF USAGE FOR PDADMAC
When used alone, it should be diluted to the concentration of 0.5%-0.05% (based on solid content). When used to treat different source water or waste water, the dosage is based on the turbidity and the concentration of the water. The most economical dosage is based on the trial. The dosing spot and the mixing velocity should be carefully decided to guarantee that the chemical can be mixed evenly with the construction chemicals and materials in the water and the flocs can not be broken. It is better to dose the product continuously.
After diluting, can add directly into the water to be treated, whisk, deposit and filtrate.
Can use with Poly aluminium chloride.
PACKAGE AND STORAGE
1.200L or 1000L IBC drum
2. Keep in room temperature.
3. Shelf life: 2 year
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