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

Clariant PV FAST E5B y 19 Organic Pigment

Clariant PV FAST E5B y 19 is a high-performance organic pigment from Clariant’s PV FAST® series, offering excellent heat stability, lightfastness and dispersibility in plastics and coatings. Designed for demanding applications like automotive interiors and engineering thermoplastics, it delivers vibrant yellow shade with superior migration resistance and batch-to-batch consistency.
  • clariant pv fast e5b y 19 organic pigment_720f2828
  • clariant pv fast e5b y 19 organic pigment_720f2828

Features Of Clariant PV FAST E5B y 19 Organic Pigment

  1. High chroma yellow shade with excellent brightness and clean greenish undertone.

  2. Outstanding thermal stability up to 280 °C, suitable for demanding polymer processing conditions.

  3. Excellent lightfastness (ISO 105-B02: Grade 7–8) and weather resistance in outdoor applications.

  4. Good dispersibility in both polar and non-polar media, enabling efficient incorporation into masterbatches.

  5. Low migration tendency in PVC, polyolefins, and engineering thermoplastics.

Typical Applications Of Clariant PV FAST E5B y 19 Organic Pigment

  1. Polyolefin injection molding and blow molding (e.g., automotive interior parts).

  2. PVC rigid profiles and window frames requiring long-term color retention.

  3. Engineering plastics including ABS and polycarbonate for consumer electronics housings.

  4. Masterbatch production for food-contact-compliant packaging films (EU 10/2011 compliant when formulated appropriately).

  5. Coatings for industrial appliances and exterior architectural finishes.

Specifications Of Clariant PV FAST E5B y 19 Organic Pigment

Chemical TypeAzo pigment (Disazo condensation type)
Product FormFree-flowing powder
AppearanceYellow to orange-yellow fine powder
Primary ApplicationsPolyolefins, PVC, ABS, polycarbonate, coatings
Key FeaturesHigh thermal stability, low volatility, excellent dispersion
BenefitsConsistent coloration, minimal plate-out, high batch-to-batch reproducibility
Regulatory ComplianceREACH registered; compliant with FDA 21 CFR §178.3297 (for indirect food contact)
Recommended Processing Temperature RangeUp to 280 °C (short-term), 240–260 °C (optimal)


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