Factory Direct Sales of Calcium Carbide Products

• Customization: Available
• CAS No.: 75-20-7
• Formula: C2ca
• Model NO.: calcium carbide
• Classification: Calcium Carbide
• Grade Standard: Industrial Grade
• Kind: Calcium Carbide
• Quality: First Class
• Transport Package: 50kg /100 Iron Drum
• Specification: 50kg /100
• Trademark: calcium carbide
• Origin: China
• HS Code: 28491000
• Production Capacity: 5000tons

Product Description

Product Description

Industrial products are gray, tan or black solid, with higher calcium carbide content in purple. The new fracture surfaceof calcium carbide is shiny, and the luster is gray and white when exposed to air due to absorption of water. The relative density is 2.22. Industrial products generally contain calcium carbide 80%. Melting point 2300ºC. It conducts electricity. The higher the purity, the easier it is. The chemical properties are very active, and can react with many gases and solutions at appropriate temperatures. Acetylene gas and calcium hydroxide are decomposed violently in water, and a large amount of heat is released. It can react violently with chlorine, hydrogen chloride, sulfur, phosphorus, ethanol and so on at high temperature.

 

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