Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- Composite Materials Functions
- CAS No.
- 21645-51-2
- EC No.
- 244-492-7
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- Materials Features
Applications & Uses
- Markets
- Applications
- Composites Processing Methods
Properties
- Chemical Properties
- Typical Properties
- Particle Size Distribution
Value | Units | Test Method / Conditions | |
Al(OH)₃ | 99.6 | % | — |
Fe₂O₃ | 0.007 | % | — |
Loss on Ignition at 1000°C | 34.6 | % | - |
Na₂O (Soluble) | 0.04 | % | — |
Na₂O (Total) | 0.3 | % | — |
SiO₂ | 0.005 | % | — |
Value | Units | Test Method / Conditions | |
Bulk Density (Loose) | 0.45 | g/cm³ | — |
Bulk Density (Packed) | 0.8 | g/cm³ | — |
Free Moisture at 105°C | 0.25 | % | - |
Specific Gravity | 2.42 | - | - |
Surface Area | 3.0 | m²/gm | - |
TAPPI Brightness | 95.0 | - | - |
Value | Units | Test Method / Conditions | |
Median Particle Diameter | 5.0 | μm | - |
Screen Analysis on 325 mesh | 0.01 | % | - |
Screen Analysis through 325 mesh | 99.99 | % | - |
Technical Details & Test Data
- Performance
Why is Huber’s MoldX® P18 Optimized ATH an Outstanding Choice for Pultrusion?
Versatility
The product can be used in all types of pultrusion applications and has the following advantages:
- Lower pull force at 50-75 weight % of fiberglass.
- 25 to 200 phr ATH loading depending on weight % of fiberglass and resin type.
- Either unsaturated polyester or acrylic resins or blends.
- Even at high loadings, compounds have very low pull force.
- Higher loadings with the same or faster line speeds and lower total compound cost.
- Maintains mechanical properties.
Consistency in Manufacturing
- Greatly reduced possibility of die lock-up.
- Reduced sedimentation resulting in less down time for resin bath clean-out.
ATH Settling Behavior in Modar® Fire-Retardant Resin 875 at 25°C
Settling resistance is desirable for pultrusion to allow longer operating times between clean outs.