DURA FR-222 IS antimony trioxide. It is a white fine powder and the main crystal structure is cubical shape.

Used In

  • Fire retardant in the membranes of plastic industry, the enclosures of electric devices and household electric appliances
  • Filling, covering agents and retardants for rubber ceramics, enamels, fabrics and fiber products
  • Pigments and retardants in oil paint and coating material industry
  • Retardants in synthetic resin and papers
  • Catalytic agent in organic synthesis.

Typical Properties

Sb2O3,% > 99.50
White degree 95
Average size (um) 0.6-1.2