Methacryloyloxyethyl Trimethyl Ammonium Chloride (DMC) is a high‑purity, strongly cationic monomer. It is readily soluble in water and can be homopolymerized or copolymerized with various monomers (e.g., acrylamide, acrylonitrile, methyl acrylate, styrene) to introduce quaternary ammonium groups into polymers. DMC has excellent reactivity and polymerization stability.

High active content

Excellent copolymerization versatility

Stable quality

Customizable specifications

DMC can be homopolymerized or copolymerized to produce high, medium, or low molecular weight cationic polymers. Typical applications include:

Water treatment chemicals

Sludge dewatering, wastewater treatment

Papermaking auxiliaries

Charge neutralizers, retention aids, dry strength agents

Mineral flotation

Coal flotation and other mineral separation processes

Oilfield chemicals

Drilling fluids, enhanced oil recovery additives

• Packaging: 200 kg light‑resistant PE plastic drum / 1000 kg IBC tote (customizable upon request)
• Storage: Store in a cool, ventilated, dry place, protected from sunlight and rain. Shelf life: 6 months when stored below 25°C.

• Reliable quality – Manufactured under strict control, with consistent active content and low color
• Customizable – Product specifications can be adjusted to meet customer process requirements
• Technical support – Lab testing, application optimization, and MSDS available
• Stable supply – Trusted by customers in water treatment, paper, mining, oilfield, and fiber industries

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For detailed technical data, samples, or a customized quotation, please contact our technical sales team.