Water Treatment Poly DADMAC For Water Purification In Middle And High high Turbidity
PolyDADMAC is mainly composed of Polydiallyl dimethyl ammonium chloride.
AKD Curing agent is a strong cationic polyelectrolyte with a colorless to light yellow viscous liquid appearance.It is safe, non-toxic, soluble in water, non-inflammable, cohesive, stable hydrolysis, non-gel, insensitive to pH changes, and resistant to chlorine.
Basic Spec
Poly diallyl dimethyl ammonium chloride Quick Details
Chemical Name:Poly diallyl dimethyl ammonium chloride
Other name:PolyDADMAC;PDADMAC
CAS No.: 26062-79-3
Molecular formula:(C8H16ClN)n
Chemical structure:
EINECS No.: 230-993-8
HS:3402120000
Application of Poly diallyl dimethyl ammonium chloride
PolyDADMAC is widely used in drinking water treatment,waste water treatment,especially for those high-level-grimed water, can effectively concrete,textiles,cosmetics,mining(coal,gold,diamonds,etc),paper-making,soil treatment,the oil industry,etc. It is food grade.
1) It can be used for decolorization, flocculation and purification in water treatment, and it is highly efficient and non-toxic.
2) It can be used as a superior aldehyde-free fixing agent in textile dyeing and finishing auxiliaries to form a film on the fabric to improve the color fastness.
3) It can be used as a retention aid in papermaking auxiliaries, and the paper is coated with antistatic.
4) In daily chemicals, conditioning and antistatic agents for carding agents, wetting agents, soaps, etc. for shampoos.
5) In oilfield chemicals, it can be used in flocculants, water blocking agents, clay stabilizers, drilling fluid treatment agents, etc.
The main functions are electric neutralization, adsorption, flocculation, purification, decolorization, and especially as a modifier of synthetic resin to impart conductive antistatic. It is often used in the paper industry to increase the netting rate of pulp.
Physical and Chemical Property of Poly diallyl dimethyl ammonium chloride
This product is a strong cationic polyelectrolyte with a colorless to pale yellow viscous liquid. It is safe, non-toxic, soluble in water, non-flammable, strong in cohesion, good in hydrolysis stability, non-gel, insensitive to pH changes, and resistant to chlorine. The freezing point is about -2.8 ° C, the specific gravity is about 1.04 g/cm 3 , and the decomposition temperature is 280-300 ° C.
Technical Specifications:
| Appearance | Solid content | PH | Specific gravity at 25℃ | Relative M.W. | Brookfield Viscosity (cps) |
| Colorless to light yellow viscous liquid | 19.0-21.0% | 3.0-7.0 | 1.01-1.10 | Low | 80-200 |
| Medium | 200-700 |
| Medium | 700-1000 |
| High | 1000-2000 |
| Very High | 2000-3000 |
| 39.0-41.0% | Low | 200-500 |
| Medium | 500-1000 |
| Medium | 1000-3000 |
| High | 3000-5000 |
| High | 5000-8000 |
| Very High | 8000-12000 |
| Very High | 12000-15000 |
| Very High | >15000 |
| 49.0-51.0% | Medium | 1000-2000 |
| Medium | 2000-3000 |
| High | 3000-5000 |
| High | 5000-8000 |
| Very High | 8000-12000 |
| Very High | 12000-15000 |
| Very High | >15000 |
Application Technology
Used as a cationic coagulant in wastewater treatment, mining and mineral processing; as an aldehyde-free fixing agent in the textile industry; as an anionic trash trapping agent, AKD curing accelerator in papermaking; as a drilling in the oilfield industry Clay stabilizer and acidified fracturing cationic modifier in water injection.
use:
This product has been widely used as a polymer flocculant in tap water and sewage treatment. Especially for the high turbidity raw water in the flood season, in order to effectively coagulate the clay, silica, microorganisms and hydrated metal oxides in the raw water, this product is usually used for treatment.
This product is also used in beneficiation wastewater, papermaking wastewater, oily wastewater in oil fields and refineries, industrial wastewater, and municipal sewage treatment.
Suggested use:
After diluting the product, directly add the various waters to be treated, stir, precipitate, and filter. It can also be compounded with polymeric aluminum for various water treatments.
Packaging and storage:
1. Packing is 50 kg, 125 kg, 200 kg plastic drum or IBC.
2. This product should be stored in a dry and ventilated environment, avoid direct sunlight, and have a shelf life of one year at room temperature.
3. The unsealed product has not been used up, please seal it.
Delivery
Delivery:Transit could be DHL,UPS,TNT,EMS,Fedex,and so on.
For mass orders, it will be delivered by air or sea.
Depending on your location, please allow 1-5 business days for your order to arrive.
For small order, please expect 3-7 days by UPS DHL EMS.
For mass order, please allow 5-8 days by Air, 15-30 days by Sea.
Related Water Treatment Chemicals Collection:
Payment Terms
100% TT Before Shipment
Package: The product is packed in 1200kg/IBC, or 250kg/drum
Storage: Store in room, dry and well-ventilated without direct sunshine, store temperature 5-30 °C.
Shelf life: 12 months.
