Methacrylic acid, abbreviated as MAA, is an organic compound. This colorless, viscous liquid is a carboxylic acid with an acrid unpleasant odor. It is soluble in warm water and miscible with most organic solvents. Methacrylic acid is produced industrially on a large scale as a precursor to its esters, especially methyl methacrylate (MMA) and poly methyl methacrylate (PMMA).
Methyl methacrylate,abbreviated as MMA. Because single molecules of methyl methacrylate monomer link together to form a very strong, hard polymer (chain of molecules) that bonds tightly to a variety of other substances, MMA is widely used in the manufacture of organic glass, paint, lubricant additives, plastics, adhesive, resin, wood wetting agents, electric motor coil wetting agents, ion exchange resin, paper polishing agents, textile printing and dyeing auxiliaries, leather finishing agents, printing assistants and insulation materials, etc.

Super absorbent polymers, abbreviated as SAP, is polymers that can absorb and retain extremely large amounts of a liquid relative to their own mass. Superabsorbent polymers are used mainly in diapers, and also used in sanitary napkins, cable coating protection, packaging materials, paper and other aspects.

High velocity catalysts for AA
After years of independent research and development, we successfully developed a series of high space velocity catalysts of advanced international level for correlated acrylic acid production. And the catalysts are now used in many industrial facilities.