Toothpaste abrasive silica with appropriate RDA and gentle cleaning
SN-TPS-002 is an abrasive silica for toothpaste, with medium 30–42 ml/20g absorption and tightly controlled particle size that delivers gentle cleaning while minimizing enamel damage. Its refractive index and pH are tuned for stable paste formation.
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
Technical Specifications
| Item | Value |
|---|---|
| pH(5%) | 6.5–8.5 |
| SiO₂ | ≥ 96 % |
Main Applications
Precipitated Silica
Particle size, purity, surface treatment and packaging can be customized to your specification. Contact us for samples, TDS and quotations.