Omyasphere 100 s. The family of lightweight fillers based on closed-cell expanded perlite make your life easier. Highlights

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1 Omya Construction omya.com Omyasphere 100 s Lightweight Fillers based on closed-cell expanded perlite

2 Omyasphere 100 s The family of lightweight fillers based on closed-cell expanded perlite make your life easier Scanning electron microscope (SEM) 200 μm 10 μm The demand for lightweight Fillers is rapidly growing in many applications around the world. Our answer to this trend is its first generation of light weight fillers based on closed-cell expanded perlite. The Omyasphere series 100 provide very low apparent density combined with high brightness. Means, less weight needs to be carried of the functional mineral filler as well when used in its final applications supporting workers life and health and reduces emissions during transportation. Highlights Closed-cell microspheres Low apparent density High & constant brightness Controlled top cut Low compressive strength 2

3 Compressive strength according to EN mm compression Force (N) Deformation (mm) MPa psi Omyasphere DED Omyasphere DED Omyasphere DED Products d98% (μm) Loose bulk density (g/l) CIE L* Hydrophobic Omyasphere DED No Omyasphere 120 T - DED Yes Omyasphere DED No Omyasphere 150 T - DED Yes Omyasphere DED No Omyasphere 151 T - DED Yes 3

4 Applications Smooth out test Ready to use spackle (emulsion binder) Liquid base (binder, thickener, defoamer, preservative, etc.) Parts by weight (g) 430 Omyacarb Omyacarb Omyasphere 120 T - DED 60 Water (on demand) 10 Total 1000 Ready to use render (emulsion based) Control without lightweight filler (kg) With Omyasphere 120T - DED (kg) Liquid base (binder, thickener, defoamer, preservative, etc.) Carolith 30 - NP Carolith NP Omyasphere 120T - DED - 38 Water - 21 Carolith NP Total Formulation costs per kg (Index) Density after one week 1.80 kg/l 1.34 kg/l Weight per container (volume 13.9 l) 25 kg kg Consumption per Container 2.5 kg 1.86 kg Spreading rate per 1000kg batch 400 m m 2 Raw material costs per m 2 (Index) Produced container per batch Sandability test High yield thin bed tile adhesive (inorganic binder) Parts by weight (g) Portland cement CEM I Quartz sand mm 200 Omyasphere DED 200 Additives (thickener, accelerator, retarder, etc.) 40 Redispersible powder 60 Total 1000 Water for application approx

5 Benefits in applications Less weight per packaging at similar spreading rate Outstanding workability Neutral, white color tone Excellent sanding properties Improved storage stability with hydrophobic type Lower LCA by reduced emissions during transportation Applications (in inorganic & organic binder systems) Spackling compounds Joint fillers Ceramic tile adhesive Plasters & Renders 5

6 6 Innovation Omyasphere 100 s make your life easier

7 Available packaging Products Bulk (depends on destination) Big bag (kg/pallet) Paper bag (kg/pallet) Omyasphere DED Omyasphere 120 T - DED Omyasphere DED Omyasphere 150 T - DED Omyasphere DED Omyasphere 151 T - DED

8 Omya International AG, Baslerstrasse 42, CH-4665 Oftringen, Omya has taken every possible care to ensure that the information herein is correct in all aspects. However, Omya cannot be held responsible for any errors or omissions which may be found herein, nor will it accept responsibility for any use which may be of the information, the same having been given in good faith, but without legal responsibility. This information does not give rise to any warranties of any kind, expressed or implied, including fitness for purpose and non-infringement of intellectual property. The technical information presented comprises typical data and should not be taken as representing a specification. Omya reserves the right to change any of the data without notice. Source: Omya International (2019/03) EN