Ethyl acrylate

For most industrial applications, such as the production of polymers, textiles, and adhesives, a purity level of ≥99.5% is the industry standard. Buyers must verify the moisture content (typically <0.05%) and the acidity level (calculated as acrylic acid, usually <0.01%). Since Ethyl Acrylate is highly reactive and prone to spontaneous polymerization, it must be supplied with an inhibitor, most commonly MEHQ (Hydroquinone Monomethyl Ether), at a concentration of 10-20 ppm or as specified by the buyer's storage requirements.

As a hazardous chemical (Class 3 Flammable Liquid), Ethyl Acrylate must be accompanied by a comprehensive Safety Data Sheet (SDS) compliant with the GHS (Globally Harmonized System). For European markets, REACH registration is mandatory. Buyers should also ensure the supplier provides a COA (Certificate of Analysis) for every batch and holds ISO 9001 (Quality Management) and ISO 14001 (Environmental Management) certifications to ensure stable production and regulatory adherence.

Ethyl Acrylate is a highly flammable liquid with a low flash point (approx. 9°C). It must be stored in a cool, well-ventilated area away from direct sunlight and ignition sources. Because it is oxygen-dependent for stabilization, the storage tanks or drums must maintain a headspace containing oxygen to allow the MEHQ inhibitor to function effectively. The recommended storage temperature should generally be below 25°C to prevent premature polymerization.

Ethyl Acrylate is classified under UN Number 1917. It requires specialized dangerous goods (DG) packaging, typically ISO tanks or UN-approved steel drums. Buyers must ensure the freight forwarder is certified to handle Class 3 hazardous materials. A major risk is polymerization during transit if the vessel passes through high-temperature zones; therefore, temperature-controlled containers (reefers) or strictly monitored transit times are recommended for long-haul cross-border shipping.

To mitigate financial risk, buyers should prioritize Audited Suppliers on Made-in-China.com who have undergone third-party verification by agencies like SGS or Intertek. It is highly recommended to use Secured Trading services to protect payments. Before finalizing a bulk contract, request a pre-shipment inspection (PSI) to verify that the batch matches the agreed-upon COA specifications and that the inhibitor levels are sufficient for the duration of the voyage.

The price of Ethyl Acrylate is heavily influenced by the cost of raw materials (Acrylic Acid and Ethanol) and global oil prices. Buyers should negotiate based on volume-based pricing tiers, where discounts of 5-10% are common for full container loads (FCL). Ensure the contract explicitly states the shelf-life guarantee (usually 6 months) and defines liability if the product arrives polymerized or off-spec. For long-term sourcing, consider a formula-based pricing model linked to market indices to manage price volatility.