項(xiàng)目名稱 |
范圍 |
指標(biāo) | ||
SF6純度(體積分?jǐn)?shù))/10-2 |
≥ |
99.99 | ||
空氣含量(體積分?jǐn)?shù))/10-6 |
≤ |
50.0 | ||
CF4含量(體積分?jǐn)?shù))/10-6 |
≤ |
15.0 | ||
H2O含量(體積分?jǐn)?shù))/10-6 |
≤ |
8.0 | ||
酸度(以HF計(jì))(體積分?jǐn)?shù))/10-6 |
≤ |
1.0 | ||
可水解氟化物(以HF計(jì))(體積分?jǐn)?shù))/10-6 |
≤ |
1.0 | ||
其他雜志(CO2、C2F6、C2F8、SO2F2、S2OF2、S2OF10)(體積分?jǐn)?shù))/10-6 |
≤ |
15.0 | ||
雜志總和(體積分?jǐn)?shù))/10-6 |
≤ |
100 | ||
顆粒 |
|
由供需雙方商定 | ||
| ||||
項(xiàng)目名稱 |
范圍 |
指標(biāo) | ||
Hcl純度(體積分?jǐn)?shù))/10-2 |
≥ |
99.999 | ||
O2+Ar含量(體積分?jǐn)?shù))/10-6 |
≤ |
1 | ||
N2含量(體積分?jǐn)?shù))/10-6 |
≤ |
2 | ||
CO含量(體積分?jǐn)?shù))/10-6 |
≤ |
2 | ||
CO2含量(體積分?jǐn)?shù))/10-6 |
≤ |
2 | ||
CH4含量(體積分?jǐn)?shù))/10-6 |
≤ |
0.5 | ||
烴類(C1~C3)含量(體積分?jǐn)?shù))/10-6 |
≤ |
1 | ||
H2O含量(體積分?jǐn)?shù))/10-6 |
≤ |
1 | ||
金屬離子含量(Fe)/10-6 |
|
0.5 | ||
其他離子Mn、Zn、Cr、Co、Cu、Ni含量(質(zhì)量分?jǐn)?shù))/10-6 |
|
- | ||