Sell Calcium carbide

Description

1.CAS: ******7?
2.MF: C2Ca?
3.MW: *4.1?
4.EINECS: ********3 C?
5.hemical Properties: Grey or black solid

Product introduction:

?

Name:Calcium carbide

CAS NO.:******7

MF:C2Ca

MW:*4.1

EINECS:********3

Appearance:Grey or black solid with a garlic-like odour

Chemical Properties:Grey or black irregular lump solid
ITEM
?INDEX
?
Special Grade
?A grade
?Accept Grade
?
?

Gas yield *0?C ? **1.3kPa L/kg?
?Size mm
?*****0
?**0
?**0
?**5
?
****0
?**0
?**0
?**5
?
****0
?**0
?**0
?**0
?
***5
?**0
?**0
?**0
?
PH3 %(v/v)?
?0.*6
?0.*8
?0.*8
?
H2S%(v/v)?
?0.*0
?0.*0
?0.*0
?Size Requestion

?

Size,mm
?Within the limit of the size,%
?2.5mm Siftage,%
?Ash,%
?
*****0
??*5
??5
??1
?
****0
??*5
??5
??1
?
****0
??*5
??5
??1
?
***5
??*5
??5
??1
?Application:

?

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.