Anionic Polyacrylamide(APAM) used in enhanced oilf

Anionic Polyacrylamide(APAM) Description: It is the white powder. The APAM has good water solubility, and it can be dissolved in water by arbitrary proportion but not in organic solvents. It has the characteristics of high-polymer electrolyte in the neutral and alkaline medium, and it is sensitive to the electrolyte salt. And it can be cross-linked into insoluble gel with the high valence metal ions. Typical Properties: Model No.:ZLAP6189 Appearance:White powder/Granule Molecular weight (million) : 19Min Residual monomer(%) : Less than 0.05 Dissolution time(H) : Less than 1 Dry weight(%): More than 89 Hydrolysis degree (%): 25-28 Effective PH Value: 7-9 Application: 1:Industrial waste water treatment: The effect is significant especially for wastewater with the neutral or alkaline waste within PH value of 1-14, large suspended particles and ions of positive charge, it has the best treating effect, such as the waste water from iron industry, electroplating factory, metallurgical industry, coal washing, etc. 2: Drinking water treatment: When the drinking water still does not meet the standard after the treatment of the precipitation and filtering, then the APAM can be used as the flocculants. Its dosage is 1%-2.5% of that of the inorganic flocculants, but the effect of former is dozens of times of that of latter. which has advantages of small dose, low-cost, no secondary pollution, etc3: It can be used for the recycling of the loss of brewers' grains in the alcohol plant and starch in the starch factory. 4: It can be used as the water block agent in the oil field, and also the oil-displacing agent during the tertiary recovery. 5: It can be applied in the paper-making industry. It can be used as the dispersant, retention aid, etc. in the long fiber paper-making, and also the flocculants for the waste water from the paper-making. Storage, Transportation &Cautions: Avoid heat, humidity, Number of pile layer: less than 20, shelf life:2 years. Package: 25kgs Kraft paper bag with inner plastics woven bag. We warmly welcome your enquiry about our products and go further cooperation!