Alkyl functionalized based on Sillitin Z 86.
Aktisil PF 777 is strongly shear thinning and offers high stability/sag resistance as well as sedimentation stability. The product causes rapid hardening and good chemical resistance. It offers good corrosion protection and good adhesion even with reduced zinc phosphate concentrations. On non-blasted steel there are very good results for addition of amino silane.
- excellent dispersion properties
- very low sedimentation
- low abrasivity
- fast drying
- good weathering resistance
- good corrosion protection
- rapid hardness build-up
- good chemical resistance, especially against acids
- excellent abrasion resistance
- good rheological properties for stability/sag resistance
- potential for reducing the corrosion protection pigment
- high coating flexibility/cupping
| Product characteristics | Unit | Testing method | AKTISIL PF 777 |
|---|---|---|---|
| Functionalization | alkyl | ||
|
Color values L*
Color values a*
Color values b*
|
acc. to CIELAB |
93.8
1.0
10.0
|
|
|
Particle size D50
Particle size D97
|
µm | acc. to ISO 13320-1 |
2.4
12.0
|
|
Residue > 40 µm
|
mg/kg | acc. to DIN EN ISO 787 part 18 |
20
|
| Volatile matter at 105 °C | % | acc. to DIN EN ISO 787 part 2 | 0.3 |
|
Density
Bulk density
|
g/cm³ |
acc. to DIN EN ISO 787 part 10
acc. to DIN ISO 903-1976
|
2.6
0.25
|
|
Spec. Surface area (BET)
Oil absorption
|
m²/g
g/100 g
|
acc. to DIN ISO 9277
acc. to DIN EN ISO 787 part 5
|
9
40
|
| Water absorption | ml/g | acc. to Baumann | ≤ 0.1 |
| hydrophobic | X |
In order to make available to you the most important information about our products at all times, you will find here the Material Specification.
The aspects to observe when working with our products are detailed in our Material Safety Data Sheet, which also can be downloaded.
All information about material characteristics, application fields and benefits can be found in this Technical Data Sheet and is also for download available here.