Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Chemical Name
- CASE Ingredients Functions
- CAS No.
- 21645-51-2
- EC No.
- 244-492-7
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
- CASE Ingredients Features
Applications & Uses
- Applications
- Recommended Application
HN‐532 is recommended for spray‐up or hand lay‐up FRP applications, filament winding, panel production, resin injection, foam materials, add cast polyester and epoxy parts, coatings, adhesives, latex, vinyl and urethane.
Properties
- Chemical Properties
- Physical Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Free Moisture Content (TGA, 105°C) | 0.46 | % | — |
| Al(OH)₃ | 99.6 | % | — |
| Fe₂O₃ | max. 0.02 | % | — |
| Na₂O (Soluble) | 0.05 | % | — |
| Na₂O (Total) | 0.2 | % | — |
| SiO₂ | max. 0.04 | % | — |
| Value | Units | Test Method / Conditions | |
| Bulk Density (Packed) | 900 | g/l | — |
| Brightness Ry | 96 | % | — |
| Median Particle Size | 6.0 | microns | — |
| OIl Absorption | 28.0 | ml/100gm | — |
| Hardness (Mohs) | 3 | — | — |
| Loss on ignition, 550° C | 34.5 | % | — |
| Screen Analysis <10 micron | 72.4 | % | — |
| Screen Analysis <45 micron | 99.98 | % | — |
| Specific Gravity | 2.42 | gm/cm³ | — |
| Surface Area BET | 5 | m²/g | — |
| Electrical Conductivity | max. 130 | μS/cm | — |
| CIELAB, L* | 98.0 | — | — |
| Value | Units | Test Method / Conditions | |
| Generic Type | Alumina Trihydrate | — | — |
| Morphology | Hexagonal Platelets | — | — |
Packaging & Availability
- Packaging and Storage
- 25 kg paper bag and 1000 kg pallet
- The product should be stored under dry and clean conditions in its original packing. The moisture content may increase if not stored under dry conditions.