DUMACIL® 402 FGK by Elementis is a defoamer based on micro-fine silica treated with an organic silicone compound. The resultant hydrophobic silica is extremely water repellent and easily dispersed in organic systems. Recommended dosage level of DUMACIL® 402 FGK is 0.3-0.7%wt.
Product family:
Chemical family:
Product Type:
| Chemical Composition: | Hydrophobic silica |
| Appearance | Powder |
Compliance
| Food Contact Approval | Yes |
| Certifications & Compliance | Toxic Substances Control Act PL 94-469,
FDA 21 CFR: 173.340 and 175.105,
Kosher certified |
Availability
Product Status:COMMERCIAL
Regional Availability:North America| Asia / Pacific| South and Central America| Middle East and Central Asia| Central and Eastern Europe| Africa| Western Europe
DUMACIL® 402 FGK properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Density | 2 g/ml | ||
| Density, Bulk | 8 lb/ft3 | ||
| Loss on Ignition | 6 | At 100°C | |
| Particle Size | 4 - 6 µm | ||
| Specific Gravity | 1.68 | ||
| Surface Area | 120 m2/g | BET | |
| pH | 10 | ||