产品描述:灰黑色块状物,断面为紫色或灰色
产品名称:碳化钙
分子式:CaC2
CAS NO.:75-20-7
粒度:4-25mm,25-50mm,50-80mm,80-100mm
应用:1.生产乙炔气
2.切割和焊接
3.PVC脱硫
4.水果催熟
规格:
INDEX
|
PREMIUM GRADE40% (OF THE TOTAL)
|
FIRST GRADE55% (OF THE TOTAL)
|
SALABLE5% (OF THE TOTAL)
|
L/KG≥GAS YIELD
|
305
|
295
|
285
|
PH3 %V/V
|
0.05
|
0.06
|
0.08
|
H2S %V/V
|
0.09
|
0.08
|
0.12
|
|