Kemgard® 425
Typical Physical Properties
| Composition: |
calcium molybdate zinc complex |
| Appearance: |
white powder |
| Specific Gravity |
3.0 |
| Oil Absortion (g/100g) |
16.7 |
| Median Particle Size (um) |
2.6 |
| pH |
8.4 |
| Solubility (g/100mL) |
0.001 |
| Moisture (%) |
0.20 |
| Residue on 325 Mesh Screen, % max. |
0.02 |
| Specific Resistance (ohm) |
6700 |
Specifications
Specifications for Kemgard® 425 are available upon request.
Applications
Kemgard® 425 is used for flame retardancy and smoke suppression in plastics compounds, including wire and cable jacketing, rigid sheet, calendered film, wallpaper, adhesives and epoxy compounds.
Kemgard® 425 is highly recommended for the following polymers:
- PVC
- Nylon
- Epoxy
- Polyolefins
- Other Polymer Systems
Key Benefits
- Highly Efficient and Economical
- Promotes Char Formation
- Compatible in both Halogenated and Non-Halogenated Systems
- Helpes Meet Common Fire/Smoke Test including ASTM E84, E662, D3843, D2863, UL94, UL910 and NFPA 263
Use Levels
Addition levels of 3 - 25 phr are typical.
Packaging
Kemgard® 425 is packaged in 50-lb poly-lined paper bags.
|
 Printable Version
MSDS
 |
