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methacrylic acid

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methacrylic acid /meth·a·cryl·ic ac·id/ (meth″ah-kril´ik) an organic acid that polymerizes easily to form a ceramic-like mass. Its esters, methyl and polymethyl methacrylate, are used in the manufacture of acrylic resins and plastics.
methacrylic acid (MAA)
[meth′əkril′ik]
an organic acid obtained from Roman chamomile oil that polymerizes into a ceramic-like mass. The methyl ester of methacrylic acid is used in medical and dental products such as enamel sealants. A copolymer is used in tablet coatings.


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It's Cassel Works operation at Billingham is the largest manufacturing base in the Lucite group, producing methyl methacrylate and methacrylic acid - used to make acrylic products.
The better known derivative of methacrylic acid, polymethyl methacrylate, was not introduced until 1936 as a transparent sheet and in 1937 as a molding powder.
The integrated MMA production plant includes annual capacity of approximately 100,000 metric tons of MMA, as well as plants for the production of methacrylic acid, butyl methacrylate and PMMA molding compounds.
 
 
 
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