Technical datasheet
Hymod® SB432 ST1
Supplied byHuber Engineered Materials- Last Updated on Aug 27, 2025
Hymod® SB432 ST1 by Huber Engineered Materials acts as a flame retardant. It is a water-insoluble alumina trihydrate grade (99.6% content). It is a medium particle size, surface treated product that provides rapid dispersion, flame retardancy and smoke suppression. Present as white colored odorless powder that is chemically stable under normal conditions. Allows for high loading levels in polymers with excellent dispersion and provides favorable compounding and processing characteristics. Complies with Toxic Substances Control Act (TSCA) Inventory, Canada Domestic Substance List, Canada Non-Domestic Substance List and National Inventory of Chemical Substances (INSQ). Hymod® SB432 ST1 is incompatible with strong acids.
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Hymod® SB432 ST1 properties
Other properties
| Properties | Value & unit | Test condition | Test method |
|---|---|---|---|
| Ash Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Decomposition Temperature | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Loose | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Density, Tapped | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Fe2O3 Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Na2O (total) Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Particle Size Distribution, Median | 0.0 Visible After Login | Visible After Login | Visible After Login |
| SiO2 Content | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Specific Gravity | 0.0 Visible After Login | Visible After Login | Visible After Login |
| Surface Area, BET | 0.0 Visible After Login | Visible After Login | Visible After Login |
| TAPPI Brightness, measured with the Hunterlab Colorimeter | 0.0 Visible After Login | Visible After Login | Visible After Login |
| pH | 0.0 Visible After Login | Visible After Login | Visible After Login |
