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Scan to add us Fibre Grade (Polyester & Masterbatch)
HA-700 is an anatase titanium dioxide for chemical fibres, produced with surface additives and ultra-fine grinding. It provides excellent dispersion and filtration, with few coarse particles, small and uniform particle size, low iron content and low hardness — a premium matting agent for chemical fibres and high-quality masterbatches.
Tested values per lot are provided with every shipment in the Certificate of Analysis (COA).
| Property | Specification |
|---|---|
| TiO₂ Content | ≥98.8 % |
| Moisture | ≤0.4 % |
| Sieve Residue on 45 µm (325 mesh) | ≤0.03 % |
| Oil Absorption | ≤20 g/100g |
| pH of Water Suspension | 6.5–6.7 |
| Relative Tinting Strength | ≥100 % |
| Specific Resistivity | >5000 Ω·cm |
| Fe₂O₃ | ≤0.004 % |
| L* (Lightness) | ≥98 % |
| b* (Yellowness) | ≤1 |
| Average Particle Size | 0.32–0.36 µm |
| Whiteness (R457) | ≥98 % |
| Appearance | White Powder |
| Crystal Structure | Anatase |
| Main Uses | Polyester filament fibre, staple fibre and polyester masterbatch |
| Packing | 25 kg/bag or 500 kg jumbo bag |
Get pricing, lead time and a sample plan for your line — we reply within one business day (GMT+8).
Huai'an Hongyang Titanium Industry Co., Ltd., a member of Feiyang Group — a specialist producer of anatase fibre-grade TiO₂ for polyester, acrylic, viscose, nylon and masterbatch.
No. 15 Tieyun Road, Huai'an Economic Development Zone, Huai'an, Jiangsu, China (production base)
Mon–Fri: 9:00 am – 6:00 pm (GMT+8)
