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

Clariant Novoperm HR 83 Pigment

Clariant Novoperm HR 83 is a high-performance organic pigment from Clariant’s Novoperm® series offering excellent heat stability up to 280°C chemical resistance and strong tinctorial strength ideal for engineering plastics automotive coatings and polymer masterbatches.
  • clariant novoperm hr 83 pigment_b117ac83
  • clariant novoperm hr 83 pigment_b117ac83

Features Of Clariant Novoperm HR 83 Pigment

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

  2. Excellent lightfastness and weather resistance, meeting ISO 105-B02 (≥7) and ISO 105-A02 (≥6) standards.

  3. Outstanding migration resistance in PVC, polyolefins, and engineering thermoplastics.

  4. Strong tinting strength with clean, bluish-red shade and high chroma.

  5. Low volatile organic compound (VOC) content, compliant with stringent regulatory requirements for consumer goods.

Typical Applications Of Clariant Novoperm HR 83 Pigment

  1. Coloration of rigid and flexible PVC for building & construction profiles and cables.

  2. Masterbatch applications in polypropylene (PP) and polyethylene (PE) for automotive interior parts.

  3. Pigmenting polycarbonate (PC) and ABS for electronic housings and appliance components.

  4. High-performance colorants for synthetic fibers, including polyester (PET) spun-dye applications.

  5. Specialty inks for packaging gravure and flexographic printing requiring heat stability.

Specifications Of Clariant Novoperm HR 83 Pigment

Chemical TypeCondensed Azo Pigment (C.I. Pigment Red 254)
Product FormFree-flowing powder
AppearanceReddish-brown to violet-red fine powder
Primary ApplicationsPolymer coloration, masterbatches, synthetic fibers, industrial inks
Key FeaturesHigh thermal stability, low migration, excellent dispersibility
BenefitsConsistent batch-to-batch color, reduced processing defects, extended product lifetime
Regulatory ComplianceREACH registered; compliant with FDA 21 CFR §178.3297 (for indirect food contact)
Particle Size (D50)0.08–0.12 µm (by laser diffraction)


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