 |
|
|
工业气体 Industeial Gases
液体产品 Bulk Gases
| 产品名称
Name of products |
执行标准
Standsrds |
纯度
Purity (v/v) |
杂质含量Impurity(ppm） |
| O2 |
N2 |
H2O |
THC |
|
TS |
液氧
Liquid Oxygen |
GB3863-95 |
99.5% |
|
|
|
|
|
|
液氮
Liquid Nitrogen |
GB8980-96 |
99.999% |
5 |
|
|
3 |
|
|
液氩
Liquid Argon |
GB10624-95 |
99.999% |
2 |
5 |
|
2 |
|
|
瓶装气体 Cylinder Gases
| 产品名称
Name of products |
执行标准
Standsrds |
纯度
Purity (v/v) |
杂质含量Impurity(ppm） |
| O2 |
N2 |
H2O |
THC |
H2 |
|
氧气
Oxygen |
GB3863-95 |
≥99.2% |
|
|
|
|
|
|
高纯氢
Hi-purity hydrogen |
GB/T7445-95 |
99.999% |
1 |
5 |
3 |
3 |
|
|
氮气
Nitrogen |
GB3864-96 |
99.5% |
0.5% |
|
|
|
|
|
纯氮
Pure Nitrogen |
GB8979-96 |
99.99% |
50 |
|
20 |
20 |
10 |
|
高纯氮
Hi-purity Nitrogen |
GB8980-96 |
99.999% |
2 |
|
2.6 |
2 |
1 |
|
纯氩
Pure Agron |
GB4842-95 |
99.99% |
10 |
50 |
15 |
10 |
5 |
|
高纯氩
Hi-purity Argon |
GB10642-95 |
99.999% |
1 |
4 |
2.6 |
1 |
1 |
|
溶解乙炔
Dissolved acetylene |
GB6819-96 |
≥98% |
|
|
|
|
|
|
工业液体二氧化碳
commerial liquid carbon dioxide |
GB/T6052-93 |
≥99.8% |
|
|
|
|
|
|
● 医用气体 Medical Gases
| 产品名称
Name of products |
执行标准
Standsrds |
纯度
Purity (v/v) |
杂质含量Impurity(ppm） |
| O2 |
N2 |
H2O |
O3 |
Ac&Akl |
Odor |
医用液氧
Medical Liquid Oxygen |
GB8982-88 |
99.5% |
|
|
合格 |
合格 |
合格 |
无Non |
医用瓶氧
Medical Cylinder Oxygen |
GB8982-88 |
99.5% |
|
|
合格 |
合格 |
合格 |
无Non |
● 混合气体 Mixture gases
| 产品名称
Name of products |
执行标准
Standsrds |
纯度
Purity (v/v) |
杂质含量Impurity(ppm） |
| O2 |
N2 |
THC |
H2 |
Error |
Odor |
焊接混合体
Welding Mixture gases |
|
2-20%CO2;80-98%Ar |
|
|
|
|
±2% |
|
灯泡氩
Lamp Agron |
GB7447-87 |
12-16%;84-88%Ar |
10 |
20 |
10 |
5 |
±2% |
|
*可根据客户的要求配制各种二元或三元混合气体.
● 特种气体 Special Gases
| 产品名称
Name of products |
执行标准
Standsrds |
纯度
Purity (v/v) |
杂质含量Impurity(ppm） |
| Ne |
H2 |
O2-Ar |
N2 |
THC |
H2O |
Ne |
高纯氦
Hi-purity Helium |
GB/T7445-95 |
99.999% |
4 |
1 |
1 |
2 |
1.5 |
3 |
|
液氦
liquid Helium |
GB3864-96 |
99.5% |
4 |
1 |
1 |
2 |
1.5 |
3 |
|
纯氦
Pure Helium |
GB8979-96 |
99.99% |
15 |
3 |
3 |
10 |
3 |
10 |
|
高纯氙气
Hi-purity Xenon |
GB10642-95 |
99.999% |
1 |
4 |
|
2.6 |
1 |
1 |
|
氪气
Krypton |
GB58829-95 |
99.995% |
|
1 |
5 |
10 |
2 |
3 |
|
|
收藏此帖
