Product Description
Technical Indicators
特级滑石粉 / Super talc powder
| Item | Value |
|---|---|
| Whiteness (R457) | 90-99 |
| Fineness | 75μm – 4μm |
| PDS D50 | 15μm – 2.5μm |
| SiO₂ | 60 min |
| MgO | 30 min |
| LOI | ≤7 |
| Item | Value |
|---|---|
| oil absorption | 25-60 |
| Ferric oxide | ≤1.00 |
| Aluminium oxide | ≤1.00 |
| Arsenic | ≤2ppm |
| Heavy Metals as Pb | ≤10ppm |
| Asbestos | Not detected |
通用级滑石粉 / Talc powder GM grade
| Item | Value |
|---|---|
| Whiteness (R457) | 80-96 |
| Fineness | 75μm – 4μm |
| PDS D50 | 15μm – 2.5μm |
| SiO₂ | 50-62 |
| MgO | 26-31 |
| LOI | 6.0-15 |
| Item | Value |
|---|---|
| oil absorption | 25-55 |
| Ferric oxide | 1.0-1.8 |
| Aluminium oxide | ≤2.00 |
| Arsenic | ≤2ppm |
| Heavy Metals as Pb | ≤10ppm |
| Asbestos | Not detected |
工业滑石粉 / Talc powder IND grade
| Item | Value |
|---|---|
| Whiteness (R457) | 78-93 |
| Fineness | 75μm – 10μm |
| PDS D50 | — |
| SiO₂ | 30-60 |
| MgO | 24-31 |
| LOI | 10-25 |
| Item | Value |
|---|---|
| oil absorption | — |
| Ferric oxide | — |
| Aluminium oxide | — |
| Arsenic | ≤2ppm |
| Heavy Metals as Pb | ≤10ppm |
| Asbestos | Not detected |
Complete technical data available upon request.
Product Usage
Usage: Contact us for application recommendations.
Packaging: 25kg paper-plastic composite bags; bulk bags on request.