Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Industrial Additives Functions
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
- Product Highlight
NYAGRAPH KP251 may be used in polyurethanes, sealants, bitumens, rubbers, adhesives, coatings, and polymers.
NYAGRAPH KP251 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 KP251 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, % 50 mesh | min. 80 | — | — |
| pH | 5 - 7 | — | — |
| Onset Temperature | 135 - 155 | °C | — |
| Expansion Volume | min. 230 | cm3/g | — |
| Moisture Content | 0.2 – 1.0 | % | — |
| Purity | min. 99.0 | % | — |
| Specific Gravity | 2.1 - 2.35 | g/cm3 | — |
| Bulk Density | 0.55 - 0.75 | g/cm3 | — |
| Free Acid | max. 0.5 | mg/g NaOH | — |
| Value | Units | Test Method / Conditions | |
| Over 840μm | 0.4 | % | — |
| 840μm-710μm | max. 2 | % | — |
| 710μm-630μm | max. 2 | % | — |
| 630μm-500μm | 9 - 12 | % | — |
| 500μm-425μm | max. 1 | % | — |
| 425μm-355μm | 45 -55 | % | — |
| 355μm-300μm | 12 - 18 | % | — |
| 300μm-180μm | 8 - 14 | % | — |
| 180μm-150μm | 1 - 3 | % | — |
| <150μm | 1 - 3 | % | — |
Technical Details & Test Data
- Expansion Graph
