2-acrylamido-2-methylpropanesulfonic acid sodium salt

CAS Number : 5165-97-9

HS: 2924199090

Molecular Weight:  229.23

Molecular Formula: C7H12NNaO4S  

Specification:

Properties:
2-Acrylamido-2-Methylpropanesulfonic Acid Sodium Salt is a polymerizable surfactant with highly reactive, highly hydrophilic functional monomer. It has a polymer electrolyte properties, adsorbed on the latex particles formed on the surface of the ionosphere, thus increasing the stability of latex. By using 2-Acrylamido-2-Methylpropanesulfonic Acid Sodium Salt, it not only can replace the carboxylic acid monomer (e.g. acrylic acid, methacrylic acid, etc.), but also reduce other use of surfactants to make acrylic, vinyl acetate-acrylate and styrene-acrylic emulsion system of resistance divalent cations significantly increased mechanical stability, 2-Acrylamido-2-Methylpropanesulfonic Acid Sodium Salt has good hydrolysis resistance and thermal stability; emulsion made from it are smooth and flexible, comfortable warmth, it has good tolerance for the scrub of coating too.

Usage:
2-Acrylamido-2-Methylpropanesulfonic Acid Sodium Salt widely used in water treatment, mining, flocculants, oilfield chemicals, household items, medical supplies, cosmetics, detergents and cleaning agents, fabric glue and finishing agents, paper coating agent, polymer emulsions, paints and adhesives, paints, leather tanning and dyeing polymers, non-woven adhesives, super absorbent agent, thickener, leak-proof and sealing agent.ATBS.Na is also used as the third monomer of synthetic fibers.