Fine Silica Toner Flow Agent R-972
CAS 68611-44-9
In StockMOQ
25 kg
Lead Time
7–10 days
Packaging
10 kg bags
Specifications
| Moisture | ≤1% |
| Treatment | Dimethyldichlorosilane (hydrophobic) |
| Particle size | 12 nm primary |
| BET Surface Area | 100–130 m²/g |
FAQ
External additives (silica, TiO2, PMMA) are dry-blended with toner particles in a high-speed mixer (Henschel or similar) at low speed to avoid embedding. They coat the toner surface to improve flowability and tribocharge.
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