It is used as a flocculant in water treatment and as an oil displacing agent, water loss reducing agent, thickener, etc. in oil exploration.
CAS:9003-05-08 | Purity:90% |
Molecular formula:(C3H5NO)n | EINECS:231-545-4 |
Appearance:Granules | Colour:White |
Function:Waste Water Treatment, Sewage treatment, Sludge dewatering |
Anionic polyacrylamide(APAM) series products are water-soluble linear polymers synthesized with high polymerization degree, easily soluble in water, almost insoluble in benzene, ether, lipids, acetone and other general organic solvents.
The anionic polyacrylamide produced by Xinhuan Water Treatment can be used as coagulant aid, retention agent, sludge dewatering agent and coagulation precipitant. Because its molecular chain contains a certain number of polar groups, it can adsorb the suspended solid particles in water, make the bridge between particles or make the particles coalesce to form large flocs through charge neutralisation, so it can accelerate the settlement of the particles in the suspension, and it has the effect of accelerating the clarification of the solution and promoting the filtration, etc.
It can effectively remove suspended solids, organic matter and bacteria in drinking water and domestic sewage, and improve the safety of water quality.
Widely used in purifying various industrial water and wastewater, such as cooling water, boiler water, circulating water, etc., to reduce equipment corrosion and sediment formation.
Through flocculation and sedimentation, APAM can effectively remove suspended particles and pollutants from mine water and oilfield reinjection water to ensure that the water quality meets the reinjection requirements.
Anionic polyacrylamide as coagulant and retention aid can effectively improve the retention rate of pulp and white water recovery rate, reduce wastewater discharge.
For electroplating and electronic wastewater containing heavy metal ions and other harmful substances, APAM can remove them through adsorption and flocculation, reducing wastewater toxicity.
In the dyeing and finishing industry, anionic polyacrylamide can effectively remove dyes, auxiliaries and suspended matters in the wastewater, and reduce the chromaticity and COD (Chemical Oxygen Demand) of the wastewater.
For the complex wastewater generated in pharmaceutical and metallurgical processes, APAM can remove organic matter, inorganic matter and microorganisms in wastewater through its efficient flocculation performance, and improve the efficiency of wastewater treatment.
Anionic polyacrylamide as flocculant can effectively remove suspended particles and colloidal substances in wastewater, and improve the clarification and reusability of wastewater.
For all kinds of chemical wastewater, APAM can be customized according to the specific composition and nature of the wastewater, and by adjusting its parameters such as molecular weight and charge density, it can realize the effective purification and resource utilization of the wastewater.
Technical No. | XHA9025 | XHA9010 | XHA9015 | XHA9060 | XHA9080 |
Density (g/cm³) | 0.78 | 0.78 | 0.78 | 0.78 | 0.78 |
Molecular weight(million) | High | High | High | High | High |
Degree of hydrolysis(%) | 20≤w<30 | 10≤w<15 | 15≤w<20 | 30≤w<40 | w≥40 |
Water insoluble matter(%) | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
Residual monomers(%) | 0.0085 | 0.0085 | 0.0085 | 0.0085 | 0.0085 |
Solid content(%) | 88-92 | 88-92 | 88-92 | 88-92 | 88-92 |
Viscosity(cps , 0.1%—1%) | 25-400 | 25-400 | 25-400 | 25-400 | 25-400 |
(Powder and granular polyacrylamide products are available on request, as well as customised molecular weights).
This product is non-toxic. It should be moisture-proof, rain-proof and avoid sunshine.
The particle size of this product is 20-80 mesh, can also be produced according to user *ments.
The product is lined with plastic bag, outer kraft paper bag, 25kg/bag and 1000kg/bag.