Table 2. Coatings Base and Curing Composition. Reproduced with Permission from Reference (38).
| Coating | Abbreviation | Components | Mass (%) | |
|---|---|---|---|---|
| Base formulations | Calcium phosphate 3 wt % epoxy coating | CP3% | Epoxy resin | 55.7 |
| Plasticizer | 22.1 | |||
| Wetting agent | 1.5 | |||
| Solvents | 17.1 | |||
| Calcium phosphate | 3.6 | |||
| Calcium phosphate 5 wt % epoxy coating | CP5% | Epoxy resin | 54.0 | |
| Plasticizer | 22.5 | |||
| Wetting agent | 1.5 | |||
| Solvents | 16.6 | |||
| Calcium phosphate | 6.4 | |||
| MSN loaded with calcium phosphate 3 wt % epoxy coating | MSN-CP3% | Epoxy resin | 55.7 | |
| Plasticizer | 22.1 | |||
| Wetting agent | 1.5 | |||
| Solvents | 17.1 | |||
| MSN-CP | 3.6 | |||
| Adducted curing agenta | 3-(diethylamino) propylamine | 63.6 | ||
| Epoxy resin | 12.9 | |||
| Solvent | 23.5 | |||
a
The mixing ratio of the base and the curing is 5:1 by volume for all the formulations.