For mineral- and silicone-oil based defoamers · works in strong acid/alkali environments
SN-DF-010 is a highly hydrophobic precipitated silica developed exclusively for mineral- and silicone-oil based industrial defoamers. It improves defoaming efficiency 3–5× in mineral-oil defoamers and ~2× in silicone-oil defoamers, and remains stable under strong acid/alkali environments.
Key Features
- 🧱 Synthetic Amorphous SiO₂ — Pure white amorphous powder produced by reacting soluble silicate with acid
- 🧪 High-Purity Management — SiO₂ ≥ 98–99%, with strict control of harmful components such as heavy metals, lead, and arsenic
- ⚙️ Porous Structure — High specific surface area and oil absorption deliver reinforcement, thickening, matting, and adsorption performance
- 🌿 Wide Applications — Applied across industries: rubber, paint, plastics, food/pharma, toothpaste, cosmetics, and more
Main Applications
Precipitated Silica
Particle size, purity, surface treatment and packaging can be customized to your specification. Contact us for samples, TDS and quotations.