一.Features:
Calcium Carbide is grey, brown lumpish solid.
二. Application:
It is the raw material of organic synthesis and Calcium Cyanamide. It can produce acetylene gas ,and can be used as deoxidizer for steel making and cut metal.
It is the raw material of organic synthesis and Calcium Cyanamide. It can produce acetylene gas ,and can be used as deoxidizer for steel making and cut metal.
三.Specifications:
|
Grade
|
Chemicals Composition(%)
|
|
Gas Yield
(L/KG)
|
PH3 content in Acetylene
(V/V)
|
H2S content in Acetylene
(V/V)
|
|
min
|
max
|
|
Superfine grade
|
305
|
0.06
|
0.10
|
|
First grade
|
285
|
0.08
|
0.10
|
|
Eligible grade
|
255-280
|
0.08
|
0.10
|
|
Size
|
25-50mm、50-80mm、2-8mm、1-10mm 、15-25mm, or at customer’s option;
|
|
Packing
|
In 50kg、100kg new iron drum with nitrogen or 50kg plastic woven bag lined with craft bag.;
|
|
