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Anhydride Monomers

Based on 24 products - Last update on the Jun 26, 2025

Anhydride monomers appear as clear or slightly yellow liquids or crystalline solids. Their high reactivity allows for strong chemical bonding, improving hardness, durability, and resistance to heat and moisture. Anhydride-modified coatings are widely used in industrial, automotive, and protective applications. 

The demand for anhydride-based coatings is growing in sectors requiring high-temperature resistance, such as aerospace and electronics. Certain traditional anhydrides, like phthalic anhydride, are being replaced with safer alternatives due to REACH and OSHA restrictions. Options include aliphatic anhydrides and aromatic anhydrides.

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Iso valeric Anhydride

by BRAS Chemicals

Iso valeric Anhydride by BRAS Chemicals is a fatty acid anhydride suitable for coating applications.

Heptanoic Anhydride

by BRAS Chemicals

Heptanoic Anhydride by BRAS Chemicals is a fatty acid anhydride recommended for coating applications.

1,2,3,6-Tetrahydrophthalic Anhydride

by Changzhou Moltec Materials

1,2,3,6-Tetrahydrophthalic Anhydride by Changzhou Moltec Materials is an acid anhydride. It is available in the form of white flakes. It is soluble in general solvents and is slightly soluble in petroleum ether. 1,2,3,6-Tetrahydrophthalic Anhydride is suitable for use in coatings.

Anhydride Monomers