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Brand:aa
Product detail:
Low dosage Polyacrylamide when used
(PAM)
CAS No: 9003-05-8
1. Introduction:
Anionic polyacrylamide is a kind of soluble high molecular weight polymer or polyelectrolyte. Having several polar groups in the molecular chain, it can form bridge among particles by absorbing suspended solid particles in wastewater and condense particle into big flocs by neutralizing charges. Therefore, it can speed up sedimentation of particles in suspensions and excels in speeding up purification of solutions and promoting filtration and so on.
2. Product Advantages:
1). Flocculation ability, high adsorption activity, floc formation and deposition of fast
2). Without alkali and other additives, PH broad in scope, ease of use; for low-temperature, low turbidity, low alkalinity of the raw water is also good flocculation
3).easily to use and good effective.
3. Specification:
Item | Index | |
| 1 | 2 |
Appearance | White sand-like powder or colorless transparent colloid
| White sand-like powder or colorless transparent colloid
|
Molecular Weight | 18~25 million
| 0.5~17 million |
Anionic Degree( % ) | 10~55 | 55~90 |
PH value | 5~14
| 5~14
|
Solid content ( % ) ≥ | 88.0 | 90.0 |
Undissolved substance ( % ) ≤ | 0.3 | 0.2 |
4. Lading of Port :Shanghai/Qingdao/Dalian/Lianyungang/Tianjin/Shanghai Port
5. Container Volume :20 tons/FCL
6. Payment terms : TT or L/C at sight
7. Usage :Widely applied for treating the domestic sewage, industrial waste water
8. Package: The solid product is packed in inner plastic bags and further in polypropylene woven bags with each bag containing 25Kg
9. Storage: The products shall be sealed and stored in the dry and ventilated place to prevent from rain ,high temperature and strong sunlight .
10.Application method:
1. It is recommended to prepare the product in water solution at 0.1% concentration. It is proposed to use the neutral and desalted water.
2. The product should be scattered evenly in the stirred water, and the dissolving can be accelerated by warming the water (below 60°C).
3. The most economical dosage can be determined based by a preliminary test.
4. The solid product is packed in inner plastic bags and further in polypropylene woven bags with each bag containing 25Kg. The colloidal product is packed in inner plastic bags and further in fiber plate drums with each drum containing 50Kg or 200kg.
5. This product is hyqroscopic, so it is should be sealed and stored in a dry and cool place below 35°C.
6.The solid product should be prevented from leaking on the ground because the hygroscopic powder can make the floor slippery.
11. Product:
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