Calcium Carbide 295L 50-80mm

The main raw material for producing acetylene gas.....

calcium carbide 295L 50-80mm

1.Size:2-4mm,4-7mm,7-15,15-25,25-50mm,50-80mm,80-120mm
2.Gas yield:285L/KG-305L/KG
3.Packing:50kg&100kg&200kg

Products name:Calcium Carbide(CaC2)

Size:2-4mm,4-7mm,7-15,15-25,25-50mm,50-80mm,80-120mmGas yield:285L/KG-305L/KG

Packing:50kg&100kg&200kg with iron drum
 

Gas yeild(Quality standard:GB10665-2004)

 

ITEM			INDEX
			Special Grade	A grade	Accept Grade
Gas yield 20°C   101.3kPa L/kg≥	Size mm	80-200	300	280	255
		50-80	300	280	255
		25-50	300	280	250
		4-25	300	280	250
PH3 %(v/v)≤			0.06	0.08	0.08
H2S%(v/v)≤			0.10	0.10	0.10

 

Size :

Size,mm	Within the limit of the size,%	2.5mm Siftage,%	Ash,%
80-200	≥85	≤5	≤1
50-80	≥85	≤5	≤1
25-50	≥85	≤5	≤1
4-25	≥85	≤5	≤1

when the customer have the special request of the size,this can be bargain on with the both of the tow parties)

Application: It is a kind of basic material for organic synthesis, and can produce acetylene gas for cutting and welding, also be material for calcium cyanamide.

 

Appearance: Grey, black solid, purple when its purity is more than 90%.

 

Use:

1.The main raw material for producing acetylene gas.

2.Cutting and welding for metal material.

3.To synthesize polyvinyl chloride(PVC).

4.Fruit catalyst.

 

Tranport and storage:

Should be packed in iron drum with sealed and dry should be store in special storehouse with waterproof.

Storehouse should keep dry airiness waterproof. There should be not heating equipment and water pipe in storehouse.

Resource:

http://www.ecvv.com/   is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

<a href="http://www.ecvv.com">www.ecvv.com</a> is an innovative and comprehensive business portal in China, dedicated to saving costs for Chinese SMEs to find buyers and export to overseas markets.

The main raw material for producing acetylene gas.