Fire protection/extinguishing agent expanded glass granulate, for lithium batteries/rechargeable lithium batteries, 55 l sack, 12.5 kg. Supplied = assembled. Contents = 55 l. Material = recycled glass. Temperature resistance = up to +1000 C. Material properties = non-flammable. Product type = accessories for rechargeable battery storage/transport containers. Fire protection/extinguishing agent in the event of ignition of lithium batteries (thermal runaway) Absorbent in the event of electrolyte escape, filters burnt gas. Temperature resistant to more than 1000 C, not conductive, non flammable, good thermal insulation. Reusable, environmentally friendly. Expanded glass granulate is foamed, recycled glass - 100% mineral. Non flammable (certified non flammability, building material class A1, DIN 4102) Extinguishing effect due to suffocation and isolation of the source of the fire. Melts at high temperatures - absorbs heats in the form of melt energy. Creates a shield around the battery hou