Calcium Carbide - 50kg/100kg Hermetically Sealed Iron Drums, Gray To Black Solid With Moisture Absorption Resistance

Properties of Calcium Carbide : Gray, yellow and brown or black solid
Specific gravity: 2.22. Calcium Carbide will lose luster and appear gray by absorbing moisture in the air. Calcium Carbide is very active, and it can react with many kinds of gases and liquors under certain temperature. It can react with water and turn into Acetylene and calcium hydroxide.
Packing: In 50kg or 100kg hermetically sealed iron drums. It should be marked by Calcium Carbide: AVOIDING WATER AND FIREa .
Cautions during transportation:The packing must be kept in good condition and the goods should be stored in a dry, cool, and ventilated place. Calcium Carbide should be separate from the cargo can burn and acid. It should avoid meet water and moisture. It should give off the Acetylene in iron drum before storing in warehouse. Rolling drums, heavy putting down and colliding are not allowed to avoid the spark lead to explosion. The fine expired in 6-12 months.
How to handle with breakage and leakage of packing: Collect the material (Rubber glover must be used in operation). Then, wash the contaminated objects and spot with running water.
How to treat in urgency: If dizziness, headache or spit, should remove to the place in fresh air. Heavier should be removed to hospital.