What is anionic polyacrylamide?

Anionic Polyacrylamide is a white, granular, odorless polymer that yields a gel-like material with the addition of water. It is insoluble in water and causes extremely slippery conditions when wet. Although not regulated as a hazardous material, the respirable dust is potential respiratory tract irritant.

What is an ionic polyacrylamide flocculant?

DESCRIPTION: Anionic polyacrylamide flocculant, viscosity builder/shale inhibitor for mineral and mining applications. EMERGENCY OVERVIEW: White, free flowing dry powder with little or no odor. Spills are very slippery. Avoid contact with skin, eyes and clothing. Contact with eyes may produce irritation and/or redness.

Is anionic polyacrylmide a risk to the natural environment?

s not constitute a risk to the natural environment. Another review of polyelectrolytes by Environment Agency of the United Kingdom concluded that anionic polyacrylmide, like the other organic polyelectrolytes, is not a priority for the setting of environmental quality n.Physico-chemical p

Does FLOERGER polyacrylamide have residual acrylamide?

he finished polymer, especially in powder products. Quality assurance guarantees that all Floerger polyacrylamides contain less than 0.1% w/w (< 1000 ppm) of residual acrylamide monomer and less tha 0.5% w/w (< 5000 ppm) of residual sodium acrylate. In fact, on average, there is about 0.04% (400 ppm) of residual acrylamide and

Are polyacrylate absorbents toxic?

Exposure to the dust, such as in manufacturing, may aggravate existing skin conditions due to drying efect. Although not a likely route of entry, tests have shown that polyacrylate absorbents are non-toxic if ingested. However, as in any instance of non-food consumption, seek medical attention in the event of any adverse symptoms.

Can a polyacrylamide oligomer be biodegraded?

ers, it becomes bioavailable and is biomineralized.A study using C14 labelling, designed to evaluate the potential to biodegrade anionic polyacrylamide demonstrated that a combination of photolysis and microbial at ack leads to natural attenuation of these polymers. After 48 hours of exposure to UV, the oligomer