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.

What is the chemical formula for sodium polyacrylate?

?) Sodium polyacrylate (ACR, ASAP, or PAAS), : 233 also known as waterlock, is a sodium salt of polyacrylic acid with the chemical formula [−CH 2 −CH (CO 2 Na)−] n and has broad applications in consumer products.

How much water does sodium polyacrylate absorb?

This super-absorbent polymer (SAP) has the ability to absorb 100 to 1000 times its mass in water. Sodium polyacrylate is an anionic polyelectrolyte with negatively charged carboxylic groups in the main chain. It is a polymer made up of chains of acrylate compounds. It contains sodium, which gives it the ability to absorb large amounts of water.

What is sodium polyacrylate (ACR)?

Sodium polyacrylate (ACR, ASAP, or PAAS), : 233 also known as waterlock, is a sodium salt of polyacrylic acid with the chemical formula [−CH 2 −CH (CO 2 Na)−] n and has broad applications in consumer products. This super-absorbent polymer (SAP) has the ability to absorb 100 to 1000 times its mass in water.

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

How to make sodium polyacrylate?

Methods to fabricate sodium polyacrylate, like solution polymerization in water, inverse emulsion polymerization, inverse suspension polymerization, plasma polymerization, and pressure-induced polymerization have been employed to synthesize various polyacrylates.