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

Clariant Hostaperm GNX 7 Organic Pigment

Clariant Hostaperm GNX 7 is a high-performance organic pigment offering excellent lightfastness thermal stability and dispersibility in plastics and coatings. Part of Clariant’s premium Hostaperm series this red-shade quinacridone derivative ensures vibrant color strength and superior weather resistance across demanding applications.
  • clariant hostaperm gnx 7 organic pigment_32fdab1c
  • clariant hostaperm gnx 7 organic pigment_32fdab1c

Features Of Clariant Hostaperm GNX 7 Organic Pigment

  1. High chroma greenish-yellow shade with excellent color strength and clean hue.

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

  3. Good lightfastness and weather resistance in demanding outdoor applications.

  4. Excellent dispersibility in both polar and non-polar polymer systems.

  5. Low migration behavior, meeting stringent requirements for food-contact and toy safety standards.

Typical Applications Of Clariant Hostaperm GNX 7 Organic Pigment

  1. Polyolefin masterbatches (PP, PE) for automotive interior parts.

  2. Engineering plastics including ABS, PS, and PC for consumer electronics housings.

  3. Flexible and rigid PVC compounds for building & construction profiles.

  4. Thermoplastic elastomers (TPE) used in medical device components.

  5. High-performance inks for packaging films requiring FDA-compliant pigmentation.

Specifications Of Clariant Hostaperm GNX 7 Organic Pigment

Chemical TypeDisazo pigment (Pigment Yellow 154)
Product FormFine powder
AppearanceGreenish-yellow free-flowing powder
Primary ApplicationsPolyolefins, engineering plastics, PVC, TPE, packaging inks
Key FeaturesHigh heat stability, low migration, excellent dispersion
BenefitsConsistent color reproduction, regulatory compliance support, processing robustness
Regulatory StatusComplies with EU REACH; meets FDA 21 CFR §178.3297 for polymer additives
Recommended CarrierPolyethylene or polypropylene wax-based carriers


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