CAS 10311-7 | 2-Ethylhexyl Acrylate by E Plus Chemical

Product testing for 2-ethylhexyl acrylate (2EHA) with CAS 10311-7 is a critical step in ensuring its quality, purity, and suitability for intended applications, involving a range of analytical and performance evaluations. Key tests include purity analysis via gas chromatography (GC), which confirms the monomer is ≥99% pure, identifying and quantifying any impurities such as unreacted alcohols or acids that could disrupt polymerization. Moisture content is measured using Karl Fischer titration, with acceptable levels typically below 0.1% to prevent emulsion instability in downstream processes. Acidity testing, via titration, ensures acidity (as acrylic acid) is within specified limits (<0.05%), avoiding corrosion in equipment or adverse reactions during copolymerization. Inhibitor content—such as hydroquinone derivatives added to prevent premature polymerization—is quantified to confirm it meets storage and handling requirements. Physical property tests include measuring density, refractive index, and flash point, verifying they align with product specifications. Performance testing may involve small-scale polymerization trials to assess how 2EHA performs in actual formulations, evaluating properties like polymer flexibility or adhesion. E Plus Chemical Co., Ltd. conducts these tests on every batch of its CAS 10311-7 2EHA, providing customers with detailed test reports to demonstrate compliance with quality standards and application requirements. This rigorous testing ensures 2EHA consistently meets the needs of adhesives, coatings, and resins manufacturers.