| Dispelair® Product Code | % Solids | Enhanced drainage | Oil based | Silicone based | FDA 176.210 | BfR 36 |
|---|---|---|---|---|---|---|
| BS 36 | 40 | ● | ● | ● | ● | |
| BS 39 | 40 | ● | ● | ● | ● | |
| BS 930 | 29 | ● | ● | ● | ||
| BS 975 | 25 | ● | ● | ● | ||
| BS 775 | 25 | ● | ● | ● | ||
| BS 980 | 25 | ● | ● | ● | ||
| BS 905 | 19 | ● | ● | ● | ||
| BS 89 | 25 | ● | ● | ● | ● | |
| BS 90 | 25 | ● | ● | ● | ● | |
| BS 60 | 100 | ● | ● | ● | ● | |
| BS 65 | 100 | ● | ● | ● |
Dispelair® antifoams are used to remove entrained air from within the pulp and surface foam generated during its production. Typically, the foam control agent is added during the screening and washing of brown stock.
