... and surroundings, dissolving at very low temperature, it is widely used in snow & ice melting, dust control, oil & gas drilling, moisture- ... be blended according to requirements. The product is widely used in melting snow and preventing frostbite on roads, crossroads, parking lot, ... highway,expressway,parking lot and port to melting snow and ice2.used as dryer ,as anti-fog,and antu-dust agent ...