ALUMINIUM HYDROXIDE,Al(OH)3,ATH,CAS 21645-51-2,Hydrate Alumina, artifical
marble,Artificial Onyx Filler,granite stone,Alumina, H-WF-14, flame retardant,toothpaste
abradant,White Aluminum Hydrate,High Whiteness Aluminum Hydroxide Filler,HFFR compound,
Precipitation Alumina Trihydrate,kingway chemicals,CHALCO,high whiteness Aluminium
filler,ultra fine Aluminium hydroxide,Amorphous alumina,Trihydrated Alumina,Aluminium
Hydroxide Dried Gel ,
,
Regarding Aluminium Hydroxide for artifical marble,toothpaste abradant,flame retardant,Artificial Onyx Filler, etc,spec:
Physical properties :
| Appearance: | White powder |
| Molecular formula: | Al(OH)3 |
| Molecular Weight: | 78.0 |
| CAS No.: | 21645-51-2 |
| Bulk Density(g/cm3): | Loosed: 1.1 |
| Packed: | 1.3 |
| Density(g/cm3): | 2.42 |
| Shelf life: | Longer than 2 years. |
chemical properties : (ATH h-wf-75)
| Al(OH)3: | 99.6% min. |
| Al2O3: | 65.1% min. |
| SiO2: | 0.03% max. |
| Fe2O3: | 0.02% max. |
| Na2O: | 0.2% max. |
| L.O.I.: | 35% max. |
| Moisture: | 0.1% max. |
| PH: | 7.5~10 |
| Whiteness: | 93% min. |
| Particle Size: | D50: 75~95um |
Packing: in 25 kgs bags,
We have different size,fine, ultra fine, and also coated by Silane or Stearic Acid.
Particle size D50:90um, 75~90um,50um,25um,20um,14um,10um,5um,3um,1um.
HENAN KINGWAY CHEMICALS CO.,LTD.