| Type | Product name | CAS NO. |
| 1 | 2,3-Pyrazinedicarboxylic acid | 89-01-1 |
| 2 | 4-Methoxyphenylboronic acid | 5720-07-0 |
| 3 | 6-Chloronicotinic acid |
|
| 4 | Water soluble sealant |
|
| 5 | High efficient water soluble sealant |
|
| 6 | Plating sealant |
|
| 7 | Environment-friendly sealant |