calcium carbide 100kg 50-80mm

Brand:aa

Product detail:

About us:We produce all sizes of calcium carbide as your requirement such as 80-120mm, 50-80mm, 25-50mm, 7-30mm ,4-15mm, 1-4mm etc. gas yield 285 l/kg, 295 l/kg, 305 l/kg, All of our products are packed with 50kg/100kg new iron drums. Our annual production capacity has been up to 70,000 tons of calcium carbide each year.

 

Specifications

Calcium carbide;Gas yield:295L/kg min In 50/100kg drum
Size:1-3,2-4,4-7,7-15,15-25,25-50,50-80,70-100,80-120,120-250mm

 

Technical specifications and features
1. Name	Calcium Carbide
2. Molecular formula	CaC2
3. UN	1402
4. Class	4.3
5. HS code	28491000
6. Gas yield20 101.3 Kpa	≥295L/KG
7. PH3(V/V)	≤0.08%
8. H2S(V/V)	≤0.1%
9.Molecular weight	64.10 (according to 1995 international relative atomic mass)
10. SIZE	4-7,7-15,15-25,25-50,50-80,80-120MM
11. Packing	50kg or 100kg iron drum

 

Applicantion:

This product is lumpy substance, its surface is a little deep gray, has slight nasty smell. It can produce acetylene gas when met water, it can burn when meets fire. The acetylene gas mix with air will form explosive gas (explosive range of acetylene gas in the air is 2.3% - 81%).

 

 

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.

 

Quality control

Rigid quality control on inputs, process and outputs lead to high purity and consistent quality that permit standardization of its use in industry.

 

Should you have any questions, please do not hesitate to contact us.