Anatase TiO₂ brightens and protects the materials you make. Whatever your process, we help you match grade performance to application requirements — with data, not guesswork.
Nylon polymerisation runs hot — standard pigments agglomerate and yellow. HK-900's inorganic Si-Al-Mn coating stays dispersed and stable through polymerisation, keeping fibre lustre and spinning reliable.
Recommended: HK-900
General-purpose anatase for filler and pigment uses — remarkable whiteness, coverage and dispersibility at a dependable price with stable logistics from Hong Kong.
Recommended: HK-200
| Application | HK-200 | HK-600 | HK-700 | HK-800 | HK-900 |
|---|---|---|---|---|---|
| General Fibre / Plastics / Paper / Rubber | ●●○ Suitable | — | — | — | — |
| Polyester (filament & staple fibre) | — | ●●● Highly recommended | ●●● Highly recommended | ●●● Highly recommended | — |
| Acrylic fibre | — | ●●● Highly recommended | ●●● Highly recommended | ●●● Highly recommended | — |
| Viscose / Rayon | — | ●●● Highly recommended | ●●● Highly recommended | ●●● Highly recommended | — |
| Nylon / Polyamide | — | — | — | — | ●●● Highly recommended |
●●● Highly recommended · ●●○ Suitable · — Not recommended. Within the fibre grades, HK-600/HK-700 focus on polyester and masterbatch, while HK-800 is our premium choice for acrylic and viscose lines. Contact us for process-specific advice.
Send your application, polymer system and monthly volume for a tailored recommendation and sample.
Hong Kong-based exporter of anatase titanium dioxide (TiO₂) for chemical fibre, nylon, plastics, paper, rubber and coatings.
Unit 802, 8/F., Workingview Commercial Building, 21 Yiu Wa Street, Causeway Bay, Hong Kong
Mon–Fri: 9:00 am – 6:00 pm (GMT+8)