Anatase TiO2 KA100 CAS 13463-67-7 High Purity for Chemical Fiber
Anatase TiO2 KA100 is high‑purity anatase‑type titanium dioxide specially designed for chemical fiber industry. Strict raw material purification and particle‑size control reduce heavy‑metal and insoluble impurity content. The product has narrow particle distribution, good dispersion in spinning melt, less agglomeration. As fiber delustrant, it effectively eliminate luster of synthetic fiber, produce soft matte fiber appearance, reduce filament breakage and spinneret blockage risk during spinning
Product Overview
Anatase TiO2 KA100 CAS 13463‑67‑7 is sulfate‑process high‑purity anatase titanium dioxide oriented to chemical fiber matting application. Rigorous impurity removal treatment and optimized particle distribution meet strict spinning‑grade requirements. This grade solves common fiber‑production pain points: spinneret orifice blocking, filament breakage, color deviation and poor matte effect caused by excessive impurities and coarse particles. It adapts to polyester and nylon melt spinning continuous production process.
Key Features
- High purity with strictly controlled harmful impurities, lower risk of spinneret blockage during spinning.
- Narrow and fine particle‑size distribution, excellent dispersibility inside polymer melt.
- Good high‑temperature thermal stability, no discoloration or decomposition under spinning temperature.
- Excellent delustrant performance, endow chemical fiber uniform soft matte visual effect.
- Low hard‑agglomerate content, reduce broken‑filament rate and improve spinning continuity.
- Good compatibility with polyester, nylon and other synthetic fiber polymer chips.
Main Applications
‑ Delustrant for polyester staple fiber and polyester filament‑ Matting additive for nylon polyamide fiber‑ Other synthetic chemical fiber requiring high‑purity titanium dioxide matting agent‑ Chemical fiber masterbatch raw material for spinning
Usage Recommendation
‑ Recommended dosage: 0.2‑1.2 wt% in fiber polymer, adjust according to matte degree requirement.‑ Fully pre‑disperse with polymer chips before feeding into extruder for spinning.‑ Strictly avoid external impurity mixing during feeding and handling.‑ Keep raw material dry to prevent moisture‑induced agglomeration.‑ Carry out small‑scale spinning trial to verify matting effect and spinning condition before mass production.
Storage & Packaging
‑ Packaging: 25kg moisture‑proof kraft paper bag with PE inner liner.‑ Storage: Store in dry, cool and dust‑free warehouse, sealed tightly to prevent moisture and foreign impurity contamination.‑ Shelf life: 24 months under standard storage conditions.
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