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

Clariant PV Fast HGR 191 Organic Pigment

Clariant PV Fast HGR 191 is a high-performance organic pigment from the PV Fast series, offering exceptional heat stability, lightfastness and dispersibility for engineering plastics and masterbatches. Designed for demanding applications like automotive parts and electronics, it delivers vibrant red-shade hue with outstanding migration resistance and consistent color strength across polyolefins and polyesters.
  • clariant pv fast hgr 191 organic pigment_9531bb7c
  • clariant pv fast hgr 191 organic pigment_9531bb7c

Features Of Clariant PV Fast HGR 191 Organic Pigment

  1. High thermal stability suitable for demanding processing conditions up to 280 °C.

  2. Excellent lightfastness and weather resistance in outdoor applications.

  3. Good dispersibility in both polar and non-polar polymer systems.

  4. Low migration tendency, ensuring color integrity in PVC, polyolefins, and engineering plastics.

  5. Compliant with major global regulatory frameworks including REACH and FDA 21 CFR §178.3297 for indirect food contact applications.

Typical Applications Of Clariant PV Fast HGR 191 Organic Pigment

  1. Coloration of rigid and flexible PVC profiles, cables, and flooring.

  2. Masterbatch formulation for polypropylene (PP) and polyethylene (PE) packaging films.

  3. Engineering thermoplastics including ABS and polycarbonate for automotive interior components.

  4. Industrial coatings requiring high chroma red shades with good opacity.

  5. Plastic caps and closures for consumer goods and household products.

Specifications Of Clariant PV Fast HGR 191 Organic Pigment

Chemical TypeQuinacridone derivative
Product FormFine powder
AppearanceRed-violet free-flowing powder
Primary ApplicationsPVC, polyolefins, engineering plastics, industrial coatings
Key FeaturesHigh heat stability, low volatility, excellent dispersion
BenefitsConsistent batch-to-batch color performance, minimal filter clogging in extrusion
Regulatory StatusREACH registered; compliant with FDA 21 CFR §178.3297 (for indirect food contact)
Storage ConditionsStore in original sealed packaging at 15–25 °C, protected from moisture and direct sunlight


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