Anionic polyacrylamide has high chemical activity and can be modified and prepared a large number of anionic derivatives. It is also a chemical product widely used in mineral processing, metallurgy, building materials and sewage treatment. Can anions continue to be used if they become damp during storage?
Anionic polyacrylamide moisture is divided into two kinds, one is the polyacrylamide bag will shrink into blocks after moisture, only need to use the pinch point can be restored to normal particles, this is because polyacrylamide is not vacuum packaging, so it must come into contact with the air, so this is not really affected by moisture does not affect the use of, of course, moisture also has a certain effect on the use of polyacrylamide, Wet polyacrylamide will give a person a special sticky feeling when caught by hand, we can not disperse when caught by hand, but for caking polyacrylamide, need to decompose packaging and then kneading to restore to the original granulation, so the effect of polyacrylamide is relatively good before the moisture.
Anionic polyacrylamide is suitable for storage in a dry, cool, ventilated place. It needs to be kept away from moisture, light and long-term storage. Anion moisture tends to deteriorate if stored for too long. For long-term customers, it is necessary to pay attention to check whether the packaging is damaged, and use drying equipment and inner bag sealing. Keep the water out of the way for better results.
Polyacrylamide (PAM) is a linear polymer, chemical formula is (C3H5NO) N. It is a hard glassy solid at room temperature. The products are liquid glue, latex and white powder particles, translucent beads and flakes. Good thermal stability. Can be dissolved in water in any proportion, aqueous solution is uniform transparent liquid. After long-term storage, the solution viscosity will decrease due to slow degradation of polymer, especially when the storage conditions are poor.  Polyacrylamide, as lubricant, suspension agent, clay stabilizer, oil displacement agent, water loss reducer and thickener, has been widely used in drilling, acidification, fracturing, water plugging, cementing and secondary oil recovery, tertiary oil recovery. It is a very important oil field chemical.Learn more
Polyferric sulfate is a kind of inorganic polymer coagulant with superior performance. It is a light yellow amorphous powdery solid and easily soluble in water. 10% (mass) aqueous solution is red-brown transparent solution and hygroscopic. Polyferric sulfate is widely used in drinking water, industrial water, all kinds of industrial waste water, municipal sewage, sludge dewatering purification treatment.Learn more