99.5%Industrial-grade SODIUM METHACRYLATE CAS 5536-61-8

Certificate of Analysis-COA 

99.5% Content

 Applications 

1. Comonomer For Polycarboxylate Concrete Superplasticisers: It is one of the monomers behind polycarboxylate ether admixtures, since the first generation of these products were copolymers of sodium methacrylate and methoxy polyethylene glycol methacrylate, supplying the carboxylate charge that disperses cement particles.

2. Monomer For Polymeric Dispersants: Polymerised into sodium polymethacrylate, a polyanionic polyelectrolyte used as a dispersant and coating auxiliary that keeps pigments, fillers and slurries suspended and free flowing in paints, paper, textiles and water based systems.

3. Scale And Deposit Control In Water Systems: Polymers built on sodium methacrylate act as scale inhibitors, dispersants and corrosion inhibitors in water treatment and petrochemical process water, keeping mineral scale and suspended solids off heat transfer and pipe surfaces.

4. Building Block For Hydrogels And Superabsorbents: Its water swellable polymers belong to the superabsorbent resin family, and sodium methacrylate based hydrogels are used for absorbency, metal ion uptake and dye removal in wastewater and hygiene products.

5. Grafting Monomer For Membrane Modification: Poly sodium methacrylate is used to functionalise polysulfone and other membranes, adding anionic character to the surface.

 Quality Assurance 

Every batch of chemicals leaves our factory with complete laboratory documentation — not a promise, but verifiable test data. From incoming raw material inspection to finished-goods release, each batch is tested against published specifications, and a Certificate of Analysis (COA) accompanies every single shipment. What you order is exactly what we test — and what we ship.

Tested by our in-house ISO 9001:2015 laboratory. Verified independently by third-party labs on request (SGS / BV / Intertek). Traceable from raw material to your warehouse.

 Packaging 

Woven Bags

Kraft Paper Bag

Big Bags

Export-grade packaging, custom labels

Solids (woven bags/cardboard drums/ton bags)

Liquids (plastic drums/IBC/ISO tanks)