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

Hengtong HJR-369 Titanium Dioxide

Hengtong HJR-369 Titanium Dioxide is a high-purity anatase-grade pigment engineered for superior whiteness, dispersibility, and UV resistance. Designed for coatings, inks, and plastics, it delivers excellent hiding power and weatherability. Its optimized surface treatment ensures stable performance in aqueous and solvent-based systems while minimizing agglomeration. Widely used in premium architectural paints and industrial finishes.
  • hengtong hjr 369 titanium dioxide_25e798b4
  • hengtong hjr 369 titanium dioxide_25e798b4

Features Of Hengtong HJR-369 Titanium Dioxide

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

  2. Surface-treated with silica and alumina for improved dispersion stability and reduced photoactivity.

  3. Optimized particle size distribution ensuring smooth film formation and enhanced gloss retention.

  4. Low oil absorption for efficient formulation with reduced binder demand and improved rheology.

  5. Consistent batch-to-batch quality certified under ISO 9001 manufacturing control.

Typical Applications Of Hengtong HJR-369 Titanium Dioxide

  1. Architectural and industrial solvent-based and waterborne coatings.

  2. PVC, polyolefin, and engineering plastic coloration and functional whitening.

  3. Paper coating and filling for high brightness and printability.

  4. Masterbatch production for automotive interior and packaging applications.

  5. Ink systems requiring high chroma, lightfastness, and low sedimentation.

Specifications Of Hengtong HJR-369 Titanium Dioxide

Chemical TypeAnatase/Rutile hybrid (≈80% rutile)
Product FormFree-flowing dry powder
AppearanceFine white powder, odorless
Primary ApplicationsCoatings, plastics, inks, paper
Key FeaturesSurface-treated with SiO₂ + Al₂O₃
Particle Size (D50)0.25–0.28 μm
Oil Absorption15–17 g/100g
pH (10% aqueous slurry)7.0–7.8


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