Calcium Carbide; Calcium Acetylide; Acetylenogen

• CAS No.: 75-20-7
• Formula: Cac2
• Solubility: Insoluble in Water
• Certification: COA
• Classification: Cac2
• Purity: Size: 50-80mm
• Model NO.: Gas yield295L /kg Min
• Type: Calcium Carbonate
• Grade Standard: Industrial Grade
• Transport Package: Net in 100kg/50kg New Sealed Iron Drum Topped With
• Specification: Gas yield (1/kg): 295min
• Trademark: Huarong
• Origin: China
• HS Code: 28491000
• Production Capacity: 1000mt/Month

Product Description

PRODUCT NAME: Calcium Carbide

Specification:

Content:CaC2 %77 min.

Gas yield:295L /kg Min

Granularity:50-80mm

Phosphine's volume fraction in acetylene:0.06%Max

Sulfureted hydrogen's volume fraction in acetylene:0.10%Max

Packing:100kg or 50Kg/new iron drums.

Quantity:20'FCL.

Loading in a 20'FCL:22.5MT.

UN NO. : 1402;

Classification and code of hazard regulation: GB

CN NO. : 43025

Molecular formula: CaC2

Molecular weight: 64.10

CAS no. :75-20-7

H.S CODE:2849100000

Molecular formula: C2Ca molecular weight: 64.10

Physical and chemical properties: industrial calcium carbide according

to the content of impurities is brown or black, has a special odor.High

calcium carbide when purple, and water action to generate acetylene gas,

fire is burning.After water absorption, the powder fails.


USES: metal welding and cutting, industrial synthetic resin, medicine,

rayon, film, etc.





First aid:

Skin contact: remove contaminated clothing and rinse with soap and water.

Eye contact: immediately lift the eye face and rinse with running water or saline for at least 15

minutes.Go to a doctor.

Inhalation: leave the site to fresh air.Perform artificial respiration when necessary.Go to a doctor.

Ingestion: gargle immediately, drink plenty of warm water, induce vomiting and seek medical advice.