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
Properties
- Flame Rating
- Chemical Properties
- Typical Properties
- Particle Size Distribution
Value | Units | Test Method / Conditions | |
Al(OH)₃ | 99.6 | % | — |
Fe₂O₃ | 0.007 | % | — |
Loss on Ignition at 550°C | 34.6 | % | - |
Na₂O (Soluble) | 0.03 | % | — |
Na₂O (Total) | 0.2 | % | — |
SiO₂ | 0.005 | % | — |
Value | Units | Test Method / Conditions | |
Bulk Density (Loose) | 0.65 | g/cm³ | — |
Bulk Density (Packed) | 0.8 | g/cm³ | — |
Free Moisture at 105°C | 0.3 | % | - |
Specific Gravity | 2.42 | - | - |
Surface Area | 2.0 | m²/gm | - |
TAPPI Brightness | 89.0 | - | - |
Value | Units | Test Method / Conditions | |
Median Particle Diameter | 9.0 | μm | - |
Screen Analysis on 325 mesh | 0.1 | % | - |
Screen Analysis through 325 mesh | 99.9 | % | - |
Regulatory & Compliance
- Certifications & Compliance
Technical Details & Test Data
- Performance
For SMC, BMC, Hand Lay-Up and Polyurethane Applications:
MoldX S45 optimized ATH is a non-halogen fire retardant product designed for fiberglass reinforced polyester applications such as SMC, BMC and laminating. MoldX S45 is engineered to allow higher loadings (180 to 230 phr) versus competitive ATH products and offers excellent processing.
MoldX® S45 Optimal Loading Level: Between 180 and 230 phr