Sillitin stands for premium, natural, and untreated fillers that can be used in a wide range of applications. This unique blend of Neuburg silica and lamellar kaolinite is naturally occurring and cannot be separated by physical methods. The product variants differ in brightness and particle size distribution – perfectly tailored to meet your specific requirements.
Neuburg Siliceous Earth is available in four different particle fractions, maked with the letter V, N, Z and P.
The measuring method for this particle size distribution is based on the Fraunhofer analysis of diffraction spectra.
The analyses were performed with a Matersizer 3000, a laser device from Malvern Instruments.
In addition, classic Neuburg Siliceous Earth is available in different shades and colors ranging from yellow to off-white to white depending on the particle size distribution.
