Calcium Carbide ,In china local market we named: Dian Shi.

Calcium Carbide Introducation:

Calcium Carbide is an inorganic compound with the chemical formula CaC2. It is the main component of calcium carbide and is a white crystalline powder. Industrial products are gray black block like substances with a purple or gray cross-section. Immediately react violently with water to generate acetylene and release heat. Calcium carbide is an important basic chemical raw material, mainly used to produce acetylene gas. Also used in organic synthesis, oxyacetylene welding, etc. 

Chinese name: 碳化钙
Foreign name:  Calcium Carbide
Other names:  calcium acetylene
Chemical formula: CaC2
Molecular weight: 64.099
CAS:75-20-7
EINECS： 200-848-3
Melting point: 447 ℃
Boiling point: 2300 ℃
Density: 2.22 g/cm ³
Appearance: Grayish brown block solid
Flash point: -17.8 ℃
Security description: S8; S43
Hazard symbol: F
Hazard description: R15
UN dangerous goods number: 1402

Main raw material: quicklime,petroleum coke,etc.after high-temperature calcination at around 2000℃,calcium carbide is generated.

Usage: 

1. Used for producing acetylene gas;

2. Desulfurization in steel plants;

3. Fruit ripening agents;

4. Raw matericals for BDO,PVC resin & others chemicals.

We, Inner Mongolia Menghua Chemiclas Co.,Ltd, located in China Wuhai City,Inner Mongolia. Wuhai City is an important coal coke chemical production base in northwest China. Menghua Chemiclas mainly engaged in the processing and crushing of calcium carbide. crushed granularity include: 80-120mm, 50-80mm, 25-50mm, 15-25mm, 7-15mm, 4-7mm and 2-4mm. Calcium Carbide gas yield more than 300L/kg, After crushing the gas yield output reaches 295L/kg.

Regarding calcium carbide products, we control the quality of finished products through raw material control and select calcium carbide with a gas volume of 300 per row for crushing processing. The crushers, vibrating screens, size control, calcium carbide dust control, block calcium carbide filling, calcium carbide packaging barrel sealing, and nitrogen filling used have professional standards and testing at each stage to ensure that the specifications of the finished products meet export standards. Through customs inspection before export, product quality standards are achieved to ensure the quality of exports.