Ecochem Flame Retardant 640 (CAS 97416-84-7)

CAS 97416-84-7 refers to Tetrabromobisphenol A bis(2,3-dibromo-2-methylpropyl) ether, commonly known as Methyl Octabromo Ether. This brominated flame retardant is used to enhance the fire resistance of materials such as extruded polystyrene (XPS) and expanded polystyrene (EPS).

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Products name Ecochem
Chemical name Methyl octabromo ether (SR-130); 2,2-bis(3,5-dibromo-4-(2,3-dibromo-2-methylpropoxy)phenyl)propane
CAS NO. 97416-84-7
Structural formula 1297416-84-7
Appearance White powder
Melting point ≥108℃
Molecular weight 971.67
Application EPS
XPS

Applications:

Methyl Octabromo Ether serves as an alternative to hexabromocyclododecane (HBCD) flame retardants, particularly in:

  • Extruded Polystyrene (XPS): Used in insulation materials to improve fire resistance.
  • Expanded Polystyrene (EPS): Applied in packaging and building materials for enhanced flame retardancy.

Safety and Handling:

When handling this chemical, it is essential to:

  • Use Personal Protective Equipment (PPE): Wear appropriate protective clothing, gloves, and eye protection to prevent direct contact.
  • Ensure Proper Ventilation: Handle in a well-ventilated area to avoid inhalation of dust or fumes.
  • Storage Conditions: Store in a cool, dry place away from incompatible materials and ignition sources.

Ecochem Flame Retardant 640 (CAS 97416-84-7), also known as Tetrabromobisphenol A bis(2,3-dibromo-2-methylpropyl) ether, is a high-performance brominated flame retardant designed to enhance the fire resistance of various materials.

Why Choose Ecochem Flame Retardant 640?

  • High Bromine Content: With a high bromine content, this flame retardant effectively inhibits the combustion process, providing superior fire resistance to materials.

  • Thermal Stability: Ecochem Flame Retardant 640 exhibits excellent thermal stability, making it suitable for applications requiring high processing temperatures.

  • Low Volatility: Its low volatility reduces the risk of emissions during processing and throughout the product’s lifecycle, contributing to a safer working environment and end-use application.

  • Versatile Applications: This flame retardant is compatible with a wide range of polymers, including polystyrene (PS), polypropylene (PP), and polyethylene (PE), making it suitable for various industrial applications.

  • Regulatory Compliance: Ecochem ensures that Flame Retardant 640 complies with relevant environmental and safety regulations, providing peace of mind regarding product stewardship.

Contact Ecochem for a Quotation

For pricing, technical support, or further information, please contact Ecochem today. Visit our website www.ecochemchina.com or email us at ecochemchina@gmail.com to receive a competitive quotation for Flame Retardant 640 and other high-quality flame retardant solutions.

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