For professionals in the chemical industry, sourcing high-quality raw materials is critical for product development and manufacturing success. When it comes to UV protection for polymers, coatings, adhesives, and cosmetics, Etocrylene (CAS 5232-99-5) stands out as a premier UV absorber. This guide aims to assist procurement managers and R&D scientists in understanding the key aspects of sourcing Etocrylene and identifying reliable suppliers.

Understanding Etocrylene's Value Proposition:
Etocrylene, chemically known as Ethyl 2-cyano-3,3-diphenylacrylate, is prized for its exceptional UV absorption capabilities, particularly in the UV-A and UV-B spectrum. Its key advantages include non-discoloring properties, high chemical stability, and broad compatibility with various material matrices. These characteristics make it an ideal additive for applications where color integrity and long-term performance under UV exposure are paramount.

Key Applications to Consider:
Etocrylene is widely employed in:

  • Plastics: Enhancing weatherability and preventing degradation in materials like PVC, ABS, and polyesters.
  • Coatings: Protecting paints, varnishes, and clear coats from UV-induced fading and chalking.
  • Adhesives & Sealants: Maintaining bond strength and flexibility when exposed to sunlight.
  • Cosmetics: Serving as a UV filter in sunscreens and personal care products to protect both the formulation and the skin.

What to Look for in an Etocrylene Supplier:
When looking to buy Etocrylene, it is crucial to partner with a reputable manufacturer and supplier. Key factors to consider include:

  • Purity: Ensure the supplier offers high-purity Etocrylene (typically >99%) for maximum efficacy.
  • Consistency: Reliable batch-to-batch consistency is vital for predictable performance in your formulations.
  • Technical Support: A supplier offering technical assistance can help optimize usage and troubleshoot issues.
  • Regulatory Compliance: Verify that the product meets relevant industry and regional regulations.
  • Pricing and Availability: Competitive pricing and assured availability, especially for bulk orders, are critical for supply chain stability.

Why Source from Us?
As a leading Etocrylene manufacturer in China, we pride ourselves on delivering superior quality UV absorbers. Our state-of-the-art manufacturing facilities and stringent quality control processes ensure that every batch of Etocrylene meets the highest industry standards. We offer competitive pricing, reliable global supply, and dedicated customer support. We invite you to contact us to request a quote for your Etocrylene needs and experience the benefits of partnering with a trusted chemical supplier.