Wacker HDK N20 (Fume Silica)
Wacker HDK N20 (Fume Silica)
| Material | hydrophilic,amorphous silica |
| Color | White |
| Purity | 99% |
| Grade | industrial |
| Packaging Size | 10 Kg |
| Packaging Type | Packet |
| State | Powdered |
HDK® N20 is a versatile thickening and thixotropic agent, widely used in organic systems such as:
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Unsaturated polyesters
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Coatings and printing inks
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Adhesives and cosmetics
Key Applications & Benefits:
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Reinforcing filler for elastomers, especially silicone elastomers
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Free-flow additive in technical powder production
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Enhances viscosity control and stability in formulations
