Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Jinhai R-6658 Titanium Dioxide

JinhaiR-6658TitaniumDioxideisahigh-performanceanataserutileblendedpigmentfromJinhai’sR-series,offeringexcellentwhiteness,brightness,anddispersionincoatings,inks,andplastics.ThismodifiedTiO₂deliverssuperiorhidingpower,UVresistance,andchemicalstabilitywithlowoilabsorptionandconsistentbatch-to-batchquality.
  • jinhai r 6658 titanium dioxide_e6370179
  • jinhai r 6658 titanium dioxide_e6370179

Features Of Jinhai R-6658 Titanium Dioxide

  1. High refractive index for superior opacity and hiding power in coatings and plastics.

  2. Excellent dispersibility in both aqueous and solvent-based systems, reducing milling time and energy consumption.

  3. Optimized surface treatment with alumina and silica for enhanced weather resistance and UV stability.

  4. Low oil absorption (< 18 g/100g) enabling high pigment loading without compromising viscosity or flow.

  5. Consistent particle size distribution (D50 ≈ 0.25 μm) ensuring uniform color development and gloss control.

Typical Applications Of Jinhai R-6658 Titanium Dioxide

  1. Architectural and industrial waterborne coatings.

  2. PVC, polyolefin, and ABS plastic masterbatches.

  3. Printing inks for flexible packaging and publication gravure applications.

  4. Automotive OEM and refinish coatings requiring high durability and color fidelity.

  5. High-performance powder coatings for outdoor metal substrates.

Specifications Of Jinhai R-6658 Titanium Dioxide

Chemical TypeAnatase/Rutile hybrid (≈ 70% rutile)
Product FormDry powder, free-flowing granules
AppearanceWhite, odorless powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesSurface-treated with Al₂O₃ + SiO₂
Oil Absorption16–18 g/100g (ASTM D281)
Brightness (ISO 2814)≥ 98.5%
pH (10% slurry)7.0–7.8


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