Butyl acrylate price manufacturers

Buyers must prioritize purity levels, typically requiring a minimum of 99.5%. Key parameters include moisture content (max 0.05%), acidity (max 0.01%), and color (APHA ≤ 10). Ensure the supplier provides a Certificate of Analysis (COA) for every batch to guarantee consistency in polymerization performance for adhesives, coatings, or textiles.

Butyl Acrylate is highly reactive and requires an inhibitor, usually MEHQ (Hydroquinone Monomethyl Ether), to prevent premature polymerization. Standard concentrations are 10-100 ppm. Buyers must confirm the inhibitor level based on their expected shelf life and storage temperature; lower levels may require refrigerated storage or shorter lead times to avoid 'popcorn' polymerization.

As a hazardous chemical, it must comply with the GHS (Globally Harmonized System) for labeling and packaging. For the EU market, REACH registration is mandatory. Ensure the supplier provides a comprehensive Safety Data Sheet (SDS) in the destination language, detailing UN Number (UN 2348) and Hazard Class (Class 3 Flammable Liquid).

The price is heavily dictated by the cost of raw materials, specifically Acrylic Acid and n-Butanol. Buyers should monitor crude oil trends and upstream propylene prices. Additionally, seasonal demand from the paint and construction industries (typically peaking in Spring/Autumn) and plant maintenance schedules of major global producers can cause significant price spikes.

The main risks are polymerization due to heat and leakage. It is critical to use ISO tanks or specialized steel drums with internal coatings. For long-haul sea freight, request stowage away from heat sources (below deck) and ensure the vessel follows IMDG Code regulations. Marine Insurance covering chemical contamination and leakage is highly recommended.

Focus on volume-based pricing and annual procurement contracts rather than spot buys to hedge against price volatility. Negotiate payment terms such as L/C (Letter of Credit) or T/T with a deposit, but ensure the final payment is linked to a third-party pre-shipment inspection (e.g., SGS or Intertek) to verify quantity and purity.

When shipping to regions with high ambient temperatures (e.g., Middle East or Southeast Asia), ensure the inhibitor levels are adjusted for heat stability. For US or EU destinations, verify that the packaging meets UN-certified standards to avoid customs rejections or heavy fines related to hazardous material handling.

Utilize Trade Shield or similar escrow services on Made-in-China.com to protect your funds. Always conduct a factory audit or request a video inspection of the production line and storage facilities. Verify the supplier's Export License for Hazardous Chemicals to ensure they are legally authorized to ship monomers internationally.