Research about Reaction Mechanism of Vinyl Chloride Synthesis in PVC Production by Calcium Carbide.
Energy saving and emission reduction is key point of sustainable development of PVC by calcium carbide .
Packing: 50KG/100KG iron drum packaging
(ash bucket, black barrel, blue bucket, green bucket, yellow bucket, etc.)
Mark “calcium carbide to avoid fire and water” with paint.
It is a gray, yellow and brown or black solid,and its density is 2.22 g/cm3. It will lose luster and appear gray because of absorbing moisture in the air. Moreover, it can conduct electricity, it is very active, and it can react with many kinds of gases and liquors under certain temperature. It can seriously react with water and turn into Acetylene and calcium hydroxide.
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.
Method of extinguishing a fire:
Use carbon dioxide,sand and Soda Ash.
