Category overview

Sulfur-based Monomers

Based on 38 products - Last update on the Jun 26, 2025

Sulfur-based monomers are generally pale to amber-colored liquids or fine powders that enhance coating performance by introducing high crosslink density, thermal stability, and excellent resistance to chemicals and oxidation. Their strong adhesion to metal substrates and ability to boost corrosion resistance make them  effective in industrial and protective coatings. 

These monomers are available in multiple reactive forms, enabling targeted performance tuning in both solvent-based and water-based formulations. Newer grades are also being developed to align with global safety and environmental regulations, including REACH and OSHA guidelines.

Properties

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Methyl p-Toluenesulphonate

by Garuda Chemicals

Methyl p-Toluenesulphonate by Garuda Chemicals acts as an intermediate for chlorosulfonation processes. It is designed for organic synthesis and marine paints.

AP3131G

by All-Plus Chemicals

AP3131G by All-Plus Chemicals is a sulfonic acid acrylic monomer in granular form. It reduces dust emissions giving cleaner working environment, better worker safety and reduced plant maintenance.<br> <ul style="padding-left: 40px;"><li>It is designed specifically for medium molecular weight polymer.</li> <li>AP3131G does not agglomerate and is easy to transport.</li> <li>It is used in coating applications.</li></ul>

AP3121G

by All-Plus Chemicals

AP3121G by All-Plus Chemicals is a sulfonic acid acrylic monomer in granular form. It reduces dust emissions giving cleaner working environment, better worker safety and reduced plant maintenance.<br> <ul style="padding-left: 40px;"><li>It is designed specifically for low molecular weight polymer.</li> <li>It does not agglomerate and is easy to transport.</li> <li>AP3121G is padded onto cotton or starch to increase water absorbency.</li> <li>It improves the hydrolytic stability of polymers by enhancing dye receptivity, color, moisture absorbency, tensile strength, and static resistance.</li> <li>It is used in coating applications.</li></ul>

Sulfur-based Monomers