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HK-700
Technical Data Sheet

HK-700 — Anatase Titanium Dioxide

Fiber Grade (Chemical Fibre Spinning)

HK-700 is an anatase titanium dioxide for chemical fibre spinning. Water-based organic treatment gives excellent dispersibility and filterability - engineered for demanding spinning lines.

>= 98.8 %TiO2 Content
<= 0.03 %Residue 45um
>= 98Whiteness

Key Benefits

  • Excellent dispersibility for spinning applications`nLow 45um residue (<= 0.03 %) protects spinnerets`nStable whiteness and tinting strength`nProven in polyester fibre and masterbatch production
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HK-700 anatase titanium dioxide — Hontai Global
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HK-700 · Product Specification

Typical Technical Properties

Tested values per lot are provided with every shipment in the Certificate of Analysis (COA).

PropertySpecification
Crystal FormAnatase
TiO₂ Content>= 98.8 % min
Whiteness>= 98 %
Oil Absorption<= 22 g/100g
Average Particle Size0.26 - 0.28 µm
Moisture (volatile 105 C)Available upon request % max
pH (aqueous suspension)6.5 - 6.7
Residue on 45µm sieve (325 mesh)<= 0.03 % max
Surface TreatmentWater-based organic treatment
Recommended ApplicationsPolyester (filament fibre, staple fibre) and masterbatches.
Packaging25 kg bag / 500 kg / 1000 kg jumbo bag
Shelf Life / StorageAvailable upon request

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