Weifang Huamei Fine Technology Ceramics Co., Ltd. is listed on the list of "Shandong Provincial Enterprise Technology Center Proposed for Recognition in 2023" announced by the Shandong Provincial Development and Reform Commission
2023-08-30
温度K
|
压力kPa
|
|||
50.66
|
101.33
|
506.63
|
1013.25
|
|
290
|
0.9985
|
0.9927
|
0.9601
|
0.9184
|
320
|
O.9969
|
0.9941
|
0.9708
|
0.9405
|
容器规格
|
容器尺寸 (cm)
|
平均重量 (kg)
|
阀门/螺纹出口
|
充装量
|
40L乙炔钢瓶,白色
|
25×110
|
43
|
QF-15A/CGA510
|
压力≤1.2MPa净重3.0kg
|
成分
|
|
工业乙炔
|
高纯乙炔
|
电子级乙炔
|
单位
|
乙炔
|
≥
|
98.00%
|
99.90%
|
100.00%
|
%V
|
一氧化碳
|
≤
|
-
|
-
|
1
|
ppmv
|
二氧化碳
|
≤
|
-
|
-
|
1
|
ppmv
|
总碳
|
≤
|
-
|
-
|
0.1
|
ppmv
|
水分
|
≤
|
-
|
-
|
3
|
ppmv
|
磷化氢
|
|
|
硝酸银试纸不变色
|
-
|
|
硫化氢
|
|
|
硝酸银试纸不变色
|
-
|
|
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