Oleum
Product name | Sequence numbers | Testing programmes | Qualified products |
Oleum (GB/T534-2014) | 1 | free SO3(%) | ≧20.0 |
2 | ash(%) | ≦0.10 | |
3 | Fe(%) | ≦0.030 |
Product name | Sequence numbers | Testing programmes | Qualified products |
Oleum (GB/T534-2014) | 1 | free SO3(%) | ≧20.0 |
2 | ash(%) | ≦0.10 | |
3 | Fe(%) | ≦0.030 |
