NGO-L0407 Industrial welding Calcium Carbide

Calcium carbide; 1.Gas yield:265L/kg min 2.In 50/100/120/200kg drum 3.Size:1-3,2-4,4-7,7-15,15-25,25-50,50-80,70-100,80-120,

Name: Calcium CarbideDescription:

Place of Origin	TianJin, China	Size	4-7MM
CAS NO.	75-20-7	Appearance	Taupe solids
UN. NO.	1402	Transport Hazard Class	Class 4.3
Packing Group	50kg or 100kg iron drum	Relative density	2.22g/cm3
HS CODE	28491000	PH3 %( V/V) ≤	0.08
H2S %( V/V) ≤	0.10	National Standard	GB10665-2004

 

Application:

1,Calcium Carbide reacting with water to generate acetylene gas, which is mainly used for metal welding and cutting;

2,it is also widely used as a desulfurization and deoxidization agent in the metallurgical industries;

3,as Chemical materials,65% of Carbide production is used as PVC material in China;

4,it is also used as material for fertilizer, plastics, medicines……

Cautions during transportion:

The packing must be kept in good condition and the goods should be stored in a dry,cool and ventilated

place.It should be separate from the cargo can burn and acid.It should avoid meeting 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 leads to explosion.

 

 

 

 

 

 

 

 

 

 

 

 

 

NGO-L0407 Industrial welding Calcium Carbide