Fiber Grade (Inorganic Coated)
HK-800 is an anatase titanium dioxide for demanding fibre lines such as acrylic and viscose. Inorganic aluminium coating plus organic treatment delivers superior dispersibility and filterability.
Tested values per lot are provided with every shipment in the Certificate of Analysis (COA).
| Property | Specification |
|---|---|
| Crystal Form | Anatase |
| TiO₂ Content | >= 97 % min |
| Whiteness | >= 99 % |
| Oil Absorption | <= 22 g/100g |
| Average Particle Size | 0.26 - 0.28 µm |
| Moisture (volatile 105 C) | Available upon request % max |
| pH (aqueous suspension) | 7.5 - 8.5 |
| Residue on 45µm sieve (325 mesh) | <= 0.01 % max |
| Surface Treatment | Inorganic aluminium coating + organic treatment |
| Recommended Applications | Acrylic fibre and viscose (also suitable for polyester fibre and plastics). |
| Packaging | 25 kg bag / 500 kg / 1000 kg jumbo bag |
| Shelf Life / Storage | Available upon request |
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