Methacrylic Acid (MAA) CAS 79-41-4, also known as Isobutenoic acid, is an organic compound with the chemical formula C5H8O2, a colorless liquid, slightly soluble in water, soluble in most organic solvents such as ethanol, and is mainly used as a monomer for organic glass, but also used in the manufacture of other resins, plastics, coatings, adhesives, lubricants and so on.
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Item |
Index |
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APPEARANCE |
Colorless and transparent, No mechanical impurities |
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PURITY(M/M) ,PCT ≤ |
99.5 |
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COLOR (HAZEN) , ≤ |
10 |
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Density(25)(g/cm3) |
0.99-1.03 |
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Moisture %(m/m)≤ |
0.05 |
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Inhibitor ppm |
200±20 |
Methacrylic Acid (MAA) Uses
Adhesives
Methacrylic Acid (MAA) has important applications in the manufacture of Adhesives. This compound has its wide range of uses in a number of industrial fields such as pharmaceutical manufacturing, leather processing, papermaking, and paints. Particularly in the manufacture of Adhesives, Methacrylic Acid (MAA) is used in the formulation of a wide range of adhesives due to its unique chemical and bonding properties, ensuring efficient and long-lasting adhesive performance.
Coatings and Paint Manufacturing
2-Methylpropenoic acid plays an important role in coatings and paint manufacturing. This compound can be copolymerized with other monomers to form polymers such as polymethyl methacrylate (PMMA) and polyethyl methacrylate (PMEA). These polymers not only have a wide range of applications in industries such as optical devices, plastic glass, and adhesives, but also have an integral part in coatings and paints manufacturing. They provide coatings and paints with good adhesion, abrasion and weathering resistance, thus ensuring a long-lasting, aesthetically pleasing coating.

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