Table 6. Smoke Box Results of Composite-Deterred Spherical Propellants.
| formulas | light transmittance/% | average value/% | ||
|---|---|---|---|---|
| DBP-deterred propellants | 65.2 | 64.2 | 61.3 | 63.6 |
| ECDA-deterred propellants | 76.9 | 79.8 | 76.7 | 77.8 |
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