ADINS® Clay 20 by Tolsa acts as a flame retardant. It is an organomodified, high purity, ultrafine and naturally occurring needle-like silicate based on quaternary ammonium salt. It strongly boosts char formation during combustion and protects polymer from further fire propagation. It is a free-flowing powder. ADINS® Clay 20 is suitable for different substrates, including thermoplastics and elastomers.
Product family:
Chemical family:
Product Type:
| Chemical Composition: | Hydrous Magnesium Silicate |
| Appearance | Powder |
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Product Status:COMMERCIAL
ADINS® Clay 20 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Al2O3 Content | 2.9 % | ||
| Calcium Oxide Content | 0.5 % | ||
| Density | 2 g/cm3 | ISO 787/10 | |
| Density | 110 g/l | NET 005-03 | |
| Fe2O3 Content | 0.8 % | ||
| Hardness | 2.1 | ||
| Loss on Ignition | 29 % | ||
| MgO Content | 19 % | ||
| Moisture Content | < 4 % | ISO 787/2 | |
| Particle Size Distribution | < 3 % | By Dry Sieving Residue On 45 µm | |
| Particle Size Distribution, D90 | 21 % | Sieving Residue | |
| Particle Size Distribution, Median | 8 % | Sieving Residue | |
| SiO2 Content | 47 % | ||
| Surface Area, BET | 50 m2/g | NET-069-03. ASTM D3663-84 | |
| Whiteness | 68 % | NET-073-02 | |
| pH | 7.5 | ISO 787/9 | |