plastic grade antimony trioxide

1.Antimony trioxide for Cable Material reacts with halogen flame retardants (such as chlorinated paraffins, decabromodiphenyl ether) to form SbCl₃ and SbOCl. In the gas phase,antimony trioxide for Cable Material captures free radicals (·H, ·OH) and interrupts the combustion chain reaction, enabling the wires and cables to pass through strict flame retardant tests such as UL94 V-0 and IEC 60332. 2.Plastic grade antimony trioxide is an electrically neutral inorganic substance. It is uniformly dispersed in cable materials such as PVC/PE, without affecting the volume resistivity (≥ 1×10¹² Ω·cm), and meets the insulation standard of GB/T 8815.

1.Excellent Flame Retardancy – Plastic grade antimony trioxide Acts as a highly effective flame retardant in plastics and polymers used in electronic enclosures, cables, and circuit boards, enhancing fire safety. 2.Smoke Suppression – Plastic grade antimony trioxide Reduces smoke emission during combustion, critical for safety in enclosed electronic systems. 3.Plastic grade antimony trioxide Compatibility with Engineering Plastics – Widely used in ABS, PVC, and polyolefins for electronic casings and wiring insulation.