Ethylene Glycol Distearate (EGDS), identified by CAS number 627-83-8, is a pivotal ingredient across several industries, most notably in cosmetics and personal care for its pearlescent and thickening properties, but also in detergents and pharmaceuticals. For procurement managers and product developers tasked with sourcing this chemical, a clear understanding of its specifications, applications, and the market for suppliers is crucial. This guide aims to provide a comprehensive overview for effectively acquiring EGDS.

Understanding Ethylene Glycol Distearate (CAS 627-83-8)
EGDS is a diester formed from ethylene glycol and stearic acid. Its unique ability to form lens-like crystals upon cooling allows it to impart a desirable pearlescent effect to liquid formulations. Beyond its aesthetic contributions, EGDS functions as an emulsifier, opacifier, thickener, and a conditioning agent for skin and hair. It is typically supplied as white to yellowish flakes and possesses a mild, fatty odor. Key specifications to consider when you buy EGDS include its melting point, acid value, saponification value, and solid content, ensuring it meets the required purity for your application.

Key Applications Driving Demand
The demand for Ethylene Glycol Distearate is primarily driven by its extensive use in:

  • Cosmetics and Personal Care: Shampoos, conditioners, liquid soaps, body washes, lotions, and creams benefit from EGDS for its pearlescent effect, texture enhancement, and conditioning properties.
  • Detergents: Liquid cleaning products utilize EGDS to improve visual appeal and product consistency.
  • Pharmaceuticals: It can serve as an excipient, functioning as a pearlescent dispersant, solubilizer, or lubricant in certain drug formulations.
  • Industrial Applications: Its emulsifying and thickening properties find use in specialized industrial processes.

Navigating the Supplier Landscape
When seeking to purchase EGDS, especially in bulk, buyers often turn to manufacturers and distributors. The global market offers various options, with significant production capacity located in Asia, particularly China. When evaluating potential suppliers, consider the following:

  • Quality and Certifications: Ensure the supplier provides a Certificate of Analysis (CoA) detailing product specifications. Look for adherence to international standards (e.g., ISO).
  • Production Capacity and Reliability: Can the supplier meet your volume requirements consistently? Assess their manufacturing capabilities and track record for on-time delivery.
  • Price Inquiry and Negotiation: Obtain quotes from multiple suppliers to compare pricing, but also consider the overall value proposition, including quality and service. Understand the minimum order quantities (MOQ) and payment terms.
  • Technical Support and Customer Service: A responsive supplier with strong technical knowledge can be invaluable in troubleshooting formulation challenges.
  • Geographic Location and Logistics: Consider shipping costs, lead times, and import regulations when selecting a supplier.

What to Expect in an EGDS Price Quote
When you request a price for CAS 627-83-8, you should receive a quotation that clearly outlines the product name, CAS number, grade, minimum order quantity, price per unit (e.g., per kg or ton), payment terms, and estimated lead time. Clarify whether pricing includes shipping and any applicable duties or taxes.

Conclusion
Successfully sourcing Ethylene Glycol Distearate (CAS 627-83-8) requires a strategic approach. By understanding its properties, applications, and by diligently evaluating potential suppliers based on quality, reliability, and cost, businesses can secure this essential ingredient to enhance their product offerings and achieve market success. Always ensure you are buying from a manufacturer or distributor that prioritizes quality and transparency.