Pentamix AER 907
Concentrated air entraining agent for cellular cement and gypsum
Fields of application:
Cellular cement and cellular gypsum
Dosage: 0,02 – 0,10% on cement
More informations:
Pentamix AER 907 is a concentrated air entraining agent for the preparation of cellular cements and gypsums.
- It allows to obtain very homogeneous mixtures, without segregation.
- It develops foams characterised by a high stability.
- It has no retarding effect on the setting times of the cement
With the BUNKER S8 CM pump for lightweight screeds and self-leveling substrates, it is possible to obtain a wide range of densities simply by adjusting the ratio between cement, water, and the PENTAMIX AER 907 foaming agent:
Here is an indicative table of the densities that can be obtained for cellular concrete and their typical uses:
| DENSITY
(kg/m³) |
CEMENT (kg/m³) | FOAM (L/m³) | MAIN USE |
|---|---|---|---|
| 300 – 350 | ~250 – 300 | ~850 – 900 | Maximum thermal insulation (lightweight substrates) |
| 400 | ~330 | ~840 | Recommended standard |
| 500 – 600 | ~415 – 500 | ~630 – 660 | Subfloors with greater mechanical resistance |
| 900 – 1200 | N/D | N/D | Structural lightweight or self-levelling systems |
