Sillitin Z 86 in sealants and membranes

Sillitin Z 86 is suitable for lower requirements for dispersion properties.

 

  • good mechanical properties (high strength)
  • good chemical resistance
  • also suitable for food contact and drinking water applications (as per BfR and FDA regulations)
Product characteristics Unit SILLITIN Z 86
Color values L*
Color values b*
94.0
9.5
Particle size D50
Particle size D97
µm
1.9
9
Residue > 40 µm
mg/kg
20
Volatile matter at 105 °C % 0.5
Electrical conductivity µS/cm 80
pH Value 8.5
Density
Bulk density
Tamped density
g/cm³
2.6
0.25
0.40
Spec. Surface area (BET)
Oil absorption
m²/g
g/100 g
12
55
Hardness silica/kaolinite
Abrasivity
mg
7/2.5
30
Refractive index n 1.55
Water solubility
Acid solubility
%
< 0.5
< 1
Chemical Analysis:
SiO2
Al2O3
Fe2O3
%
82
12
< 1
Mineralogical Composition:
Neuburg silica
Kaolinite
Other minerals
%
60
25
5

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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