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Flame Retardant
- Halogen Flame Retardant
- Phosphorus Flame Retardant
- Nitrogen Flame Retardant
- Silicon Flame Retardant
- Aluminum-Magnesium Flame Retardant
- Antimony Flame Retardant
- Boron Flame Retardant
- Expandable Graphite
- MOF Flame Retardant
- Nano Flame Retardant
- Hyperbranched Polymer Flame Retardant
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Functional Flame Retardant
- Composite Flame Retardant for PA
- Composite Flame Retardant for PP
- Composite Flame Retardant for PBT
- Composite Flame Retardant for PVC
- Composite Flame Retardant for PU
- Composite Flame Retardant for Silicone Rubber
- Composite Flame Retardant for Epoxy Resin
- Composite Flame Retardant for TPU
- Composite Flame Retardant for TPE
- Cotton Durable Flame Retardant
- Polyester Durable Flame Retardant
- Semi-durable Flame Retardant
- Non-durable Flame Retardant
- Ionic Liquids for Flame Retardancy
- Others
- Smoke Suppressant
- Flame Retardant Polymer
- Flame Retardant Masterbatch
- Functional Inorganic Powder
Ground ATH,Viscosity Optimized Grade, 9 μm
InquiryCatalog NumberACM21645512-14
CAS Number21645-51-2
CategoryAluminum-Magnesium Flame Retardant
| Description | Aluminium trihydroxide (ATH) is a halogen free flame retardant filler. When heated above temperatures of approximately 200°C, an endothermic reaction will take place, liberating 3 molecules of crystal water and thereby removing energy from the combustion zone. The loss of 34.6 % of its weight as water vapour also dilutes combustible gases. Furthermore, no toxic smoke or decomposition products are formed during this reaction, making ATH an ideal product to comply with regulations. |
| Molecular Formula | Al(OH)3 |
| Purity | 0.997 |
| Appearance | White powder |
| Application | Polyester Resins Epoxy Resin Poly Urethane Adhesives-sealants |
| Content | Na2O total: 2300 ppm CaO: 100 ppm SiO2: 70 ppm Fe2O3: 70 ppm |
| Ignition Loss | 34.6% (100-1000°C) |
| Moisture Content | 0.0035 |
| Oil Absorption | 25 ml/100g (oleic acid) |
| Particle Size | 9 µm (D50) |
| Specific Gravity | 2.4g/cm³ |
| Specific Surface Area | 4 m3/g (BET) |
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