Methacrylic Acid (MAA) Industrial Grade ≥99% is an indispensable functional carboxyl-containing monomer for manufacturing high-value acrylic polymers, and Linkwin builds closed production, rectification and nitrogen-sealed storage system for MAA product, implementing accurate inhibitor dosage control to guarantee ≥99% main content, ultra-low volatile impurities and stable reaction activity for global polymerization manufacturers. Our methacrylic acid undergoes multi-stage rectification purification to minimize methyl methacrylate, aldehyde and acidic impurities, ensuring stable copolymerization conversion rate, uniform molecular weight distribution and low gel by-product generation during emulsion polymerization and solution polymerization reactions, effectively reducing defective rate for your high-end coating and adhesive production lines. The finished MAA liquid is prone to thermal and photo-initiated self-polymerization, requiring strict anti-polymerization packaging and temperature-controlled logistics to avoid quality failure in long-distance international transit.

Test Item	Specification Standard
Product Name	Methacrylic Acid (MAA), Industrial Grade
Purity Assay	≥99.0%
Appearance	Colorless Transparent Volatile Liquid
Stabilizer	Polymerization inhibitor added in controlled proportion
Core Application	Coating emulsion, adhesive, polycarboxylate superplasticizer, specialty polymer synthesis monomer
Supporting Certificates	Batch COA, MSDS, UN dangerous goods transport certification
Packaging Option	200kg Steel Drum, 1000L IBC Tote, ISO Tank Bulk

In downstream industrial application scenarios, MAA is commonly copolymerized with acrylate monomers to synthesize water-based architectural coatings, metal anti-corrosion coatings, printing ink binders and textile printing adhesives; the introduced carboxyl group greatly enhances substrate adhesion, pigment wetting dispersion and crosslinking curing performance of polymer films. It is core raw material for high-toughness pressure-sensitive adhesive, water-soluble polymer thickener and polycarboxylate concrete superplasticizer synthesis, widely used in construction, packaging, automotive and environmental protection industries. Additionally, MAA serves as intermediate monomer for modified acrylic resin, ion exchange resin and dental polymer materials, occupying important position in specialty fine chemical new material chain. Many overseas polymer buyers frequently encounter MAA self-polymerization gel, excessive impurities leading to emulsion yellowing and unstable adhesion strength problems from irregular suppliers; our pre-shipment full-index testing and nitrogen-filled sealed packaging mechanism completely eliminate these hidden quality risks, stabilizing your production continuity and finished product market competitiveness.

Standard packaging includes 200kg lined steel drum, 1000L nitrogen-sealed IBC tote tank, customized ISO tank bulk shipment for super-large long-term orders to lower unit logistics expenditure. We maintain year-round safety inventory reserves to shorten order delivery cycle and prevent production line shutdown caused by raw material shortage. Complete dangerous goods export declaration documents, batch COA and MSDS can be issued rapidly to comply with global hazardous chemical customs clearance rules. Our professional sales team calculates targeted FOB/CIF quotation based on order volume and destination port, provides copolymerization formulation technical consultation, and supports small sample trial shipment for laboratory reaction verification before bulk purchase. Cooperating with Linkwin for MAA procurement helps you control raw material cost, stabilize high-end polymer product quality and establish long-term competitive advantage in specialty chemical supply chain.