• High phosphorus content in hypophosphite are aluminum phosphate, calcium phosphate, magnesium phosphate, rare earth metal hypophosphite, phosphate flame retardants can improve the electrical performance, improve the color degree of freedom, good mechanical properties, easy processing, excellent cost_effective, renewable performance and good ecological and toxicological evaluation and so on are very excellent.
  • Aluminum hypophosphate is widely used in engineering plastics polyester and polyamide materials and has good effect.Calcium hypophosphate has high phosphorus content and high thermal stability.