Aktifit Q in corrosion protection coatings

Water, DTM single layer, acrylate, hydrophobic

Calcined product, methacrylic functionalized.

Aktifit Q is applicable in water DTM single layer primers based on hydrophobic acrylate dispersion.
The product offers higher brightness and color neutrality. It is hydrophobic and has best barrier properties in combination with hydrophobic binders. 
Aktifit Q shows a long term of protection without blistering and delamination as well as rust at the scratch. 

 

 

  • excellent dispersion properties
  • good rheological properties
  • very low sedimentation
  • low abrasivity
  • fast drying
  • good weathering resistance
  • good corrosion protection, especially reduction of delamination
  • good chemical resistance, especially against acids
  • excellent abrasion resistance
  • potential for reducing the corrosion protection pigment
Product characteristics Unit AKTIFIT Q
Functionalization methacrylic
Color values L*
Color values a*
Color values b*
96.2
- 0.1
1.0
Particle size D50
Particle size D97
µm
2.0
10.0
Residue > 40 µm
mg/kg
20
Volatile matter at 105 °C % 0.2
Electrical conductivity µS/cm not applicable
pH Value not applicable
Density
Bulk density
Tamped density
g/cm³
2.6
0.32
0.65
Spec. Surface area (BET)
Oil absorption
m²/g
g/100 g
9
65
Hardness silica/kaolinite
mg
7/4.5
Refractive index n 1.55
Water solubility
Acid solubility
%
not applicable
not applicable
Chemical Analysis:
SiO2
Al2O3
Fe2O3
%
86
13
< 1
Mineralogical Composition:
Neuburg silica
Calcined kaolinite
%
60
40
Equilibrium moisture content at 25°C
and 50% relative humidity
and 80% relative humidity
and 90% relative humidity
%
0.04
0.06
0.07
Water absorption ml/g 0.01
hydrophobic X
reactive 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.

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The aspects to observe when working with our products are detailed in our Material Safety Data Sheet, which also can be downloaded.

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All information about material characteristics, application fields and benefits can be found in this Technical Data Sheet and is also for download available here.

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