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

y HR-100 P.R.146 Pigment

yHR-100P.R.146Pigmentisahigh-performanceorganicredpigmentfromtheY-seriesbyYasuharaChemical,offeringexcellentlightfastness,heatstabilityanddispersioninplasticsandcoatings.Thismodeldeliversintensecolorstrength,brightblueredhue,andcomplieswithglobalregulatorystandardsincludingREACHandRoHS.
  • y hr 100 p.r.146 pigment_b38a3227
  • y hr 100 p.r.146 pigment_b38a3227

Features Of y HR-100 P.R.146 Pigment

  1. High chroma and excellent color strength in both aqueous and solvent-based systems.

  2. Outstanding thermal stability up to 280°C, suitable for high-temperature processing.

  3. Good lightfastness (ASTM Level 7–8) and weather resistance in outdoor applications.

  4. Low volatility and non-volatile organic compound (VOC)-compliant formulation.

  5. Excellent dispersibility in acrylic, polyester, and polyolefin resin matrices.

Typical Applications Of y HR-100 P.R.146 Pigment

  1. Automotive OEM and refinish coatings.

  2. Engineering plastics for electronic housings and consumer appliances.

  3. High-performance industrial coil coatings.

  4. Polypropylene (PP) and polyethylene (PE) masterbatches.

  5. Architectural and industrial powder coatings.

Specifications Of y HR-100 P.R.146 Pigment

Chemical TypeAzo pigment (Pigment Red 146)
Product FormFree-flowing dry powder
AppearanceReddish-brown fine powder
Primary ApplicationsCoatings, plastics, inks
Key FeaturesHigh tinctorial strength, low migration, good heat stability
BenefitsConsistent batch-to-batch color, reduced dosage requirement, extended service life
Particle Size (D50)0.18–0.22 µm
pH Value (5% aqueous slurry)6.2–7.0


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