Sillitin Z 89 puriss in UV-curing coats

Sillitin Z 89 puriss is easy to dispose and is particularly suitable for gloss formulations to improve abrasion resistance.

low sedimentation

no hard sediment

low abrasivity

scratch resistance

abrasion resistance

very good transparency

adjustable matting effect through choise of product

no effect on UV-curing

Product characteristics	Unit	Testing method	SILLITIN Z 89 puriss
Color values L* Color values a* Color values b*		acc. to CIELAB	96.1 0.2 4.2
Particle size D₅₀ Particle size D₉₇	µm	acc. to ISO 13320-1	1.9 9.0
Residue > 40 µm	mg/kg	acc. to DIN EN ISO 787 part 18	8
Volatile matter at 105 °C	%	acc. to DIN EN ISO 787 part 2	0.5
Electrical conductivity	µS/cm	acc. to DIN EN ISO 787 part 14	80
pH Value		acc. to DIN EN ISO 787 part 9	8.5
Dispersion time in ester plasticizer	min	UGR-PV/PT/67	7
Density Bulk density Tamped density	g/cm³	acc. to DIN EN ISO 787 part 10 acc. to DIN ISO 903-1976 acc. to DIN EN ISO 787 part 11	2.6 0.20 0.34
Oil absorption	g/100 g	acc. to DIN EN ISO 787 part 5	55
Hardness silica/kaolinite Abrasivity	mg	acc. to Mohs acc. to Einlehner	7/2.5 30
Refractive index n		sin α / sin β	1.55
Water solubility Acid solubility	%	acc. to DIN EN ISO 787 part 3 acc. to DIN 53770 (0,1 N HCL)	< 0.5 < 1
Chemical Analysis: SiO₂ Al₂O₃ Fe₂O₃	%	acc. to DIN 51001 (RFA)	82 12 < 1
Mineralogical Composition: Neuburg silica Kaolinite Other minerals	%	Based on X-ray diffraction pattern analysis combined with Rietveld	60 25 5

UV-curing transparent topcoat for wood, without reactive diluent, glossy (L00002.3)

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Material Specification

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.

Name	Short Description
SILLITIN V 88	Low viscosity, good matting effect, good transparency and abrasion resistance, also for excimer curing.
AKTISIL MAM	Same as Sillitin V 88, but with improved abrasion resistance, also for excimer curing, less or no polishing up after scratch test.
SILFIT Z 91	Similar to Sillitin V 88, but with highest color neutrality, best dispersion properties, higher viscosity at low shear rates, reduced sedimentation, higher gloss.
AKTIFIT VM	Highest color neutrality, best dispersion properties, lower viscosity at low shear rates, improved abrasion resistance, improved hiding power without UV-curing problems.
AKTIFIT Q	Low viscosity, good matting effect, good transparency and abrasion resistance, also for excimer curing.
SILLITIN Z 89	Same as Sillitin V 88, but with lower color neutrality, higher viscosity, reduced sedimentation, for gloss formulations.
AKTISIL VM 56/89	Same as Sillitin Z 89, but with improved abrasion resistance.

Sillitin Z 89 puriss in UV-curing coats

Material Specification

Safety Data Sheet

Technical Data Sheet

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