Product Overview
Flexisil R40 is an alkaline, aqueous nanoparticle dispersion of amorphous colloidal silica. This dispersion is sodium-stabilized and the silica particles have a negative surface charge. The silica particles are discrete with a slightly rough, spherical shape.
Applications
- Inorganic Binder
- Refractory
- Vacuum-formed refractory shapes
- Anti-skid
- Concrete uses
- Industrial
- Precision investment casting (PIC)
Literature
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Flexisil R40 Technical Data Sheet (20250805)
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ICT Flexisil Colloidal Silica Products and Markets (20260121)
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ICT Flexisil Benefits for Concrete (20250807)
