... Bicarbonate. H.S. Code: 38130010 In different colors BC Dry Powder Main component is Sodium Bicarbonate, may be ... used in combination with foam extinguishing agents. The agent is effective in extinguishing initial combustion of oil tanks ... 55.0 ± 344.70Mica powder, %2.02.0Anti-blocking agent, %3.03.0Silicone oil, kg7.08.0 Moisture, % ... 20Storage: in a cool, dry, and ventilated warehouse. BC Dry Powder 40%