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

Venator Sachtleben HDS Pigment

Venator Sachtleben HDS Pigment is a high-dispersion, surface-treated titanium dioxide pigment from the HDS series, engineered for superior opacity, gloss retention, and weather resistance in demanding coatings and plastics applications.
  • venator sachtleben hds pigment_7b84f27a
  • venator sachtleben hds pigment_7b84f27a

Features Of Venator Sachtleben HDS Pigment

  1. Highly dispersible rutile-type titanium dioxide with optimized surface treatment for superior compatibility in water-based and solvent-based systems.

  2. Excellent optical performance including high hiding power, brightness, and chromatic stability under UV exposure.

  3. Low oil absorption and narrow particle size distribution enabling smooth ink film formation and reduced viscosity in high-solids formulations.

  4. Enhanced weather resistance and chalking resistance due to durable silica–alumina dual-coating technology.

  5. Consistent batch-to-batch quality certified to ISO 9001 and REACH-compliant with full SDS and regulatory documentation support.

Typical Applications Of Venator Sachtleben HDS Pigment

  1. Architectural and industrial waterborne coatings requiring long-term color retention and gloss stability.

  2. High-performance coil coatings for metal roofing, cladding, and appliance finishes.

  3. Pigmented inks for flexographic and gravure printing on packaging substrates.

  4. Plastic masterbatches for extrusion-grade polyolefins and PVC compounds.

  5. Automotive refinish basecoats and clearcoat systems demanding low haze and high DOI (Distinctness of Image).

Specifications Of Venator Sachtleben HDS Pigment

Chemical TypeRutile Titanium Dioxide (TiO₂) with SiO₂/Al₂O₃ composite surface treatment
Product FormFine, free-flowing dry powder
AppearanceWhite to off-white powder, non-hygroscopic
Primary ApplicationsWaterborne & solventborne coatings, inks, plastics, and sealants
Key FeaturesHigh dispersibility, low abrasivity, excellent lightfastness, and thermal stability up to 200 °C
BenefitsReduced grinding time, improved tinting strength, enhanced durability in exterior exposure
Regulatory StatusREACH registered, EU EINECS listed, VOC-compliant, non-hazardous per GHS classification


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