The Vapor Density comparisons are only valid when the fuel escaping is at the identical temperature as being the encompassing air by itself. In case the chemical is escaping from a container where it had been pressurized or refrigerated, it may initial escape and behave as a heavy fuel and https://potassiumcyanidechemicalf28099.blognody.com/29505267/the-2-minute-rule-for-potassium-cyanide-price-in-bangalore