Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Evonik n-BMA n-Butyl Methacrylate

Evonik’s DEGALAN® n-BMA is a high-purity n-butyl methacrylate monomer offering excellent reactivity, low odor, and superior polymer clarity. Widely used in acrylic resins, coatings, adhesives, and impact-modified plastics, it delivers balanced hardness, flexibility, and weather resistance. Its consistent quality and low inhibitor content ensure reliable free-radical polymerization performance across industrial applications.
  • evonik n bma n butyl methacrylate_4f6641e7
  • evonik n bma n butyl methacrylate_4f6641e7

Features Of Evonik n-BMA n-Butyl Methacrylate

  1. High purity monomer with low inhibitor content for controlled polymerization kinetics.

  2. Excellent reactivity in free-radical and ionic polymerization systems.

  3. Provides flexible, impact-resistant, and weather-stable acrylic copolymers.

  4. Low volatility and favorable handling characteristics compared to shorter-chain acrylates.

  5. Consistent batch-to-batch quality meeting stringent Evonik manufacturing standards.

Typical Applications Of Evonik n-BMA n-Butyl Methacrylate

  1. Acrylic emulsion polymers for architectural and industrial paints.

  2. Pressure-sensitive adhesives (PSAs) requiring balanced tack, peel, and shear performance.

  3. UV-curable coatings and inks for packaging, graphic arts, and electronics.

  4. Impact-modified acrylic molding resins for automotive and consumer goods.

  5. Functional monomers in specialty copolymers for textile finishes and leather coatings.

Specifications Of Evonik n-BMA n-Butyl Methacrylate

Chemical TypeMethacrylic ester monomer
Product FormLiquid
AppearanceClear, colorless liquid
Primary ApplicationsAcrylic copolymerization, coatings, adhesives, sealants
Key FeaturesReactivity, flexibility contribution, hydrophobicity, low odor
BenefitsImproved film formation, enhanced durability, reduced VOC potential vs. styrene
Storage StabilityStabilized with MEHQ inhibitor; store under inert atmosphere at <25°C
Regulatory StatusREACH registered; compliant with EU Directive 2004/42/EC for decorative coatings


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