Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Industrial Additives Functions
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Product Highlight
NYAGRAPH 251 may be used in polyurethanes, sealants, bitumens, rubbers, adhesives, coatings, and polymers.
NYAGRAPH 251 may also be used in conjunction with other flame retardants to provide improved flame-retardant and smoke-suppressant properties to a material.
- Advantages
Nyacol NYAGRAPH 251 is an intumescent flame retardant that offers the following advantages:
- Halogen-free
- Low smoke
- Non-dripping
- Reduced heat release
- Lower in toxic gasses
- Insulating
Applications & Uses
- Applications
- Compatible Polymers & Resins
- Industrial Additives End Use
Properties
- Appearance
- Soft black particles
- Typical Properties
- Particle Size Distribution
| Value | Units | Test Method / Conditions | |
| Particle Size | min. 80 (min. 0.03) | nm | — |
| pH | 6 - 8 | — | — |
| Onset Temperature | 180 ± 10 | — | — |
| Expansion Volume | min. 250 | ml/g | — |
| Moisture Content | max. 1.0 | % | — |
| Purity | min. 99 | % | HPLC, LC-MS |
| Volatile Content | 14 - 18 | % | — |
| Bulk Density | 0.45 – 0.65 | g/cm3 | — |
| Free Acid | max. 0.5 | mg/g NaOH | — |
| Ash Content | max. 1.0 | % | — |
| Value | Units | Test Method / Conditions | |
| Over 710 μm | 1 - 5 | % | — |
| 710 μm-300 μm | 79 - 85 | % | — |
| 300 μm-150 μm | 9 - 15 | % | — |
| Below 150 μm | 1 - 5 | % | — |
Technical Details & Test Data
- Expansion Graph
