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ALITA Aluminium Hydroxide (ATH) Filler
Category：Auxiliary MaterialsCode：Aluminium hydroxide(ATH)
Overview
Aluminium Hydroxide (ATH) is a high-performance inorganic filler widely used in various industrial sectors.
- Properties: High whiteness, low oil absorption, and temperature stability.
- Function: Acts as both a flame retardant and an insulating agent in composites.
- Safety: Self-extinguishing; produces no toxic or corrosive gases during thermal decomposition.
- Applications: Solid surface (artificial stone), SMC/BMC molding, FRP, and epoxy encapsulation.
Specifications
| Model | Al(OH)3 (%) | SiO2 (%) | Fe2O3 (%) | Oil Abs. (ml/100g) | Whiteness (%) | D50 (μm) |
|---|---|---|---|---|---|---|
| H-WF-25A | 99.6 | 0.05 | 0.01 | 32 | 98 | 15-25 |
| H-WF-08A | 99.6 | 0.05 | 0.01 | 33 | 99 | 7-11 |
Note: Various grades (including SP series) are available with D50 ranging from 7μm to 130μm.
Storage & Handling
- 25kg woven bags (40 bags per pallet/ton bag).
- 25kg paper bags.
- 1000kg ton bags.
- Customized packaging available on request.