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Hubergroup HN 100
- CAS Number
- 21645-51-2
- EC Number
- 244-492-7
- Chemical Name
- Alumina Trihydrate (ATH)
- Chemical Family
- Aluminum Compounds, TrihydratesAluminum CompoundsTrihydrates
HN-100 is a halogen–free, very coarse particle size alumina trihydrate product that provides low cost flame retardant and smoke suppression in a variety of applications. It can be filled at very high loadings and has excellent processing characteristics, up to 200°C. HN-100 is recommended for rubber goods, compression molded thermosets, adhesives, latex, vinyl and urethane compounds and carpet backings.
Properties
- Physical Form
- Powder
- Solid
Identification
- CASE Ingredients Features
- Smoke Suppressant
- CASE Ingredients Functions
- Flame Retardant
Product families
Applications
Adhesives & Sealants — Building & Construction
- Sealants & Caulks
Building & Construction — Building Materials
- Sealants & Caulks
Product Families
CASE Ingredients — Additives
- Functional Additives
Other characteristics
- Features
- Smoke Suppressant
- Functions
- Flame Retardant
- Markets
- Adhesives & Sealants
- Building & Construction
- Technology
- CASE Ingredients
- Packaging and Storage
25 kg paper bag; 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.
Technical data
Table 1 of 4
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Al(OH)₃ | 99.6 | % |
| Fe₂O₃ | max. 0.02 | % |
| Loss on Ignition at 550°C | 34.5 | % |
| Na₂O (Soluble) | 0.2 | % |
| Na₂O (Total) | 0.2 | % |
| SiO₂ | max. 0.01 | % |
Table 2 of 4
6 rows| Characteristic | Value | Unit |
|---|---|---|
| Brightness Ry | 90.0 | — |
| Free Moisture Content (TGA, 105°C) | max 0.20 | % |
| CIELAB, L | 95.0 | — |
| Oil Absorption | 18.0 | ml/100gm |
| Specific Gravity | 2.42 | — |
| Specific Surface Area (BET) | 0.2 | m²/gm |
Table 3 of 4
4 rows| Characteristic | Value | Unit |
|---|---|---|
| Median Particle Diameter (Laser) | 100.0 | μm |
| Median Particle Diameter (Sedigraph 5100) | 75.0 | μm |
| Screen Analysis < 45 micron | 20.0 | % |
| Screen Analysis < 90 micron | 60.0 | % |
Table 4 of 4
1 row| Characteristic | Value |
|---|---|
| Moh’s Hardness | 3.0 |
