Chemical Name: Poly-dimethyl diallyl ammonium chloride (PolyDADMAC)
CAS No.: 26062-79-3
Molecular Formula: (C8H16NCl)n
Product Information:
This product is a cationic quaternary ammonium salt polymer, which can be completely dissolved in water as a true solution. The solid is a white or light yellow powder, soluble in water。
Product performance:
1) The polymer body contains strong cationic groups and active adsorption groups, which make suspended particles in water through electric neutralization and adsorption bridging
And water-soluble substances containing negative charge genes are unstable and flocculated, which have obvious effects on decolorization, sterilization and removal of organic matter.
2) When the product is used, the dosage is small, the floc is large, the settling speed is fast, the residual turbidity is low, and the sludge production is small.
3) Wide range of pH adaptation, between 0.5-14.
4) This product is odorless, tasteless, non-toxic, can be widely used in source water purification and sewage treatment.
| Item | PD LS 41 | PD LS 45 | PD LS 49 |
PD LS 40HV |
PD LS 35 | PD LS 20 | PD LS 20HV |
|---|---|---|---|---|---|---|---|
| Appearance | Colorless or pale yellow liquid | ||||||
|
Solid Content (120℃,2h) % |
39-41 | 34-36 | 19.0-21.0 | ||||
| Viscosity (25℃) | 1000-3000 | 2500-5000 | 8000-13000 | ≥150000 | 200-1000 | 100-1000 | 1000-2000 |
| PH Value | 5.0-7.0 | 2-5 | 4.0-7.0 | ||||
Note:If the customer has special requirements for quality, we can produce according to the indicators provided by the customer
Applications:
1) In the water treatment process can be used for decolorization, flocculation and purification, efficient and non-toxic.
2) It can be used as a superior aldehyde-free color fixing agent in textile dyeing and finishing additives to form film on fabrics and improve dyeing fastness.
3) It can be used as a retention filter in paper auxiliaries, and the paper is coated with antistatic.
4) In daily use chemicals, it can be used for grooming agents, wetting agents, soaps and other conditioning modifications and antistatic agents.
5) In oilfield chemicals, it can be used as flocculant, water blocking agent, clay stabilizer, drilling fluid treatment agent, etc.
The main function is electric neutralization, adsorption, flocculation, purification, decolorization, especially as a modifier of synthetic resin to give conductive antistatic. It is often used in the paper industry to improve the hanging rate of pulp.
1) When used alone, a dilute solution should be prepared, and the general use concentration is 0.5%-0.05% (referring to the solid content).
2) When treating different source water and sewage, the dosage is determined according to the turbidity and concentration of the treated water. The best dosage can be obtained by small test.
3) To carefully choose the place and mixing speed, to ensure that it is evenly mixed with the material, but also to avoid the crushing of the flocculant.
4) It is appropriate to continuously add.
5) This product is non-flammable, explosive items, should be stored at room temperature, do not be exposed to the sun.
6) The product will be stratified for a long time, and the effect will not be affected after mixing.
7) Solids are dried by air flow or oven.
Packing and store:
210kgs Plastic Drum or 1100kgs IBC Tank。
This product should be stored in a dry and ventilated environment, shelf life of 24 months at room temperature.
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