Silica. HDK® N20 by Wacker is a synthetic, hydrophilic, amorphous silica. Acts as a thickener and thixotropic agent. HDK® N20 is produced via flame hydrolysis. It is used in antiperspirants/deodorants, toothpastes, hair care, decorative cosmetics, shaving, skin care and sunscreens.
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Compliance
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HDK® N20 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Tapped | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Loss on Drying | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Refractive Index | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Silicone Dioxide Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area, BET | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Weight Loss | 0.0 Visible After Login | Visible After Login | Visible After Login |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |








