HURO Pets
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DovaFR PO 313S is a high-efficiency phosphorus-nitrogen compound halogen-free flame retardant. Specifically designed for PP, PE, TPV, and other polyolefins, it is based on Nitrogen and Phosphorus (Ammonium Polyphosphate APP free).
Key Benefits:
| Characteristics | Unit | Standard Request | Test Method |
|---|---|---|---|
| Appearance | - | White powder | Standard Test |
| Decomposition Temperature | °C | 270 Min | Standard Test |
| Moisture | % (w/w) | 0.5 Max | Standard Test |
| N content | % (w/w) | 20 Min | Standard Test |
| P content | % (w/w) | 18 Min | Standard Test |
| Density | g/cm³ | 1.5 | Standard Test |
| Average Particle Size | µm | 14 Max | Standard Test |
DovaFR PO 313S is widely utilized as a flame retardant in oily polyurethane, oily acrylic, silicone, and other adhesives. It allows for direct coating onto PET or smooth substrates like aluminum foil without graininess, reaching UL94V-0 levels.
In elastomer products such as TPE and TPU, it demonstrates resistance to white oil, prevents precipitation, and preserves physical properties.
Delivery Form: White Powder
DovaFR PO 313S is supplied in 25 kg craft paper bags or 1,000 kg shrink-wrapped pallets.
Store in sealed containers at room temperature in a dry location. Partially emptied containers should be carefully resealed after use.
