Specification :

Our company specialize in export the calcium carbide with the iron drum packing, we can according to customers request producing every grade, size, packing of the calcium carbide, Welcome the newly and our old customer contrct with us.

( Quality standard: GB10665-2004)
Gas Yield
ITEM INDEX
Special Grade A Grade Accept Grade
Gas yield
20 101.3 kPa L/ kg e size
mm 80-200 300 280 255
50-80 300 280 255
25-50 300 280 250
4-25 300 28 0 250
PH3 % ( V/ V) d 0.06 0.08 0.08
H2S % ( V/ V) d 0.10 0.10 0.10

Size Requestion
Size , mm Within the limit of the size % 2.5mm Siftage, % Ash, %
80-200 e85 d5 d1
50-80 e85 d5 d1
25-50 e85 d5 d1
4-25 e85 d5 d1

Use full:

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.

Transport 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.