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What is sodium polyacrylate?
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Sodium polyacrylate ( ACR, ASAP, or PAAS ), [1] : 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.
- Superabsorbent Polymer
Superabsorbent polymers are now commonly made from the...
- Acrylate polymer
Uses. Polyacrylate emulsion, water-borne coating, are used...
- Superabsorbent Polymer
Sep 28, 2017 · Today, sodium poly (acrylate) is used as a thickener in hair gels and other beauty products, as well as in those jelly-filled cold packs that you pop in the freezer. It’s non-toxic, so very safe, although it can cause irritation and burns if it gets into the eyes.
Apr 25, 2017 · Updated April 25, 2017. By Natasha Gilani. Sodium polyacrylate (also called acrylic sodium salt polymer) is a superabsorbent polymer that is used extensively in commercial applications as a water absorbent. It is a white, granular, odorless solid that is not considered hazardous.
OVERVIEW. Sodium polyacrylate (SO-dee-um pol-ee-AK-ruh-late) is an odorless, grainy white powder. Its most impressive property is its ability to absorb large amounts of fluid, up to 800 times its volume of distilled water and lesser amounts of other liquid mixtures.
May 6, 2020 · Introduction. Acrylates (or polyacrylates), belong to the family of vinyl polymers made from acrylate monomers. They are the esters, salts and conjugate bases of acrylic acid and its derivatives, of which methacrylates are the most common members.
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