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ProductsProduct CodeAnionic ChargeMolecular Weight
Anionic PAM PowderSINOFLOC 9012SlightlyMedium
Anionic PAM PowderSINOFLOC 9014SlightlyHigh
Anionic PAM PowderSINOFLOC 9116LowHigh
Anionic PAM PowderSINOFLOC 9118LowVery High
Anionic PAM PowderSINOFLOC 9218MediumHigh
Anionic PAM PowderSINOFLOC 9219MediumHigh
Anionic PAM PowderSINOFLOC 9220MediumVery High
Anionic PAM PowderSINOFLOC 9224MediumUltra High
Anionic PAM PowderSINOFLOC 9226MediumUltra High
Anionic PAM PowderSINOFLOC 9318MediumHigh
Anionic PAM PowderSINOFLOC 9320MediumVery High
Anionic PAM PowderSINOFLOC 9326MediumUltra High
Anionic PAM PowderSINOFLOC 9418MediumHigh
Anionic PAM PowderSINOFLOC 9426MediumUltra High
Anionic  PAM PowderSINOFLOC 9518StronglyHigh
Anionic PAM PowderSINOFLOC 9526StronglyUltra High
Anionic PAM EmulsionSINOFLOC 932MediumVery High

Anionic polyacrylamide msds above is only a brief indtroduction. For more details, please contact us.

Anionic Polyacrylamide Feeding:
The solutions of SINOFLOC anionic polymers must be prepared in suitable plants equipped with dry powder feeding and dispersion units and with continuous and moderate agitation. The dissolution water must have a temperature included between 10°C and 40°C; For a correct use of SINOFLOC anionic polyacrylamide pam and in order to achieve the best possible results, it is necessary to allow a "maturation" time of 60 minutes. When treating turbid water, the flocculants solution must be added to the water in a point of average turbulence, in order to achieve a thorough and homogeneous mixing without impairing the flock formation. Recommend operating concentration is 3g/l, and the maximum operating concentration is 15g/l. For an optimum performance on specific applications on anionic polymer, please consult with SINOFLOC team.

Tips for Using Polyacrylamide in Cold Temperature
Polyacrylamide as a polymer organic polymer, when dissolved, it will take a certain time to stir for the molecular chain of polyacrylamide to be fully opened. When the water temperature is too low, the dissolution rate of polyacrylamide will slow down. In winter, the mixing time of polymer anionic polyacrylamide is usually extended for half an hour for molecular chain to be fully expanded. If it is available, to heat the water to 20 to 30 degrees is also a good method to speed up dissolving. The water temperature cannot be too high, otherwise the high water temperature will accelerate the degradation of polyacrylamide, and affect the use effect.

How to Choose Polyacrylamide, Powder or Emulsion?
Unlike powder polyacrylamide, there is no drying process in the manufacturing process of emulsion polyacrylamide. Therefore, the molecular weight and water solubility of the emulsion polyacrylamide are higher than that of the same kind of powdery polyacrylamide.

Oil - coated water emulsion is usually insoluble in water. The storage temperature of the emulsion is best between 0oCand 30oC, and the storage time of the emulsion is 12 months. The temperature of the emulsion is lower than that of water. The frozen emulsion can be continued after thawing. The greatest advantage of pam powder is that it is convenient for transportation and storage for a long time, and there is at least two years.

Anionic Polyacrylamide in Enhanced Oil Recovery (EOR)
The performance of anionic polyacrylamide flocculant in thickening, flocculation and rheological regulation plays an important role in oil production. It is widely used in drilling, water plugging, acidified water, fracturing, well washing, completion, drag reduction, scale prevention and oil displacement. In general, the use of polyacrylamide flocculants is to improve the oil production rate (EOR). Especially many oilfield has entered the two times, three times of mining, reservoir depth is generally above 1000m, some reservoir depth of 7000m, heterogeneity and offshore oil formation made more stringent conditions for oil production, oil production and deep sea oil corresponding to PAM also proposed new requirements, which is resistant to shear requirements high temperature (100oC, up to 200oC), high calcium ion, magnesium ion, seawater degradation.

Drilling Fluid Treatment Agent
AMPs graft copolymer with acrylamide, AMPS copolymer with acrylamide and N, N one or two acrylamide, graft copolymer of AMPS and humic acid and acrylamide has good fluid and salt resistance and temperature resistance in fresh drilling fluid, salt water drilling fluid and saturated brine drill. The clay dispersion and other factors cause the increase of viscosity of the drilling fluid, and the viscosity reducing agent is needed to control the rheology of the drilling fluid at this time. The common drilling fluid, the largest amount of viscosity reducing agent for ferric chomium lignin sulfonate viscosity reducing agent (FCLS). The three copolymer of AMPs and acrylic acid and methacrylic acid is used as a drilling fluid viscosity reducer instead of FCLS, that is, FcIJS has good salt resistance and temperature resistance, and also overcomes the toxicity of FCIJS. The results show that the three - copolymer is more capable of resisting the high valence metal ions than the two - element copolymer.

Completion Fluid and Workover Fluid Additive
AMPS with other copolymers can be used to prepare seawater and brine thickener, the completion fluid viscosity increased more than 4 times, and has good thermal stability which will overcome the traditional polymer in brine system viscosity decreased the disadvantages.