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

MX Pigment

MXPigment by MXChemicals is a high-performance organic pigment series offering exceptional color strength thermal stability and weather resistance. Designed for demanding applications in automotive coatings plastics and inks the MX Pigment line ensures vibrant long-lasting hues with superior dispersion and lightfastness. Its eco-friendly formulation meets global regulatory standards while delivering consistent batch-to-batch quality across all variants including MX-Red 254 and MX-Yellow 139.
  • mx pigment_92b5c740
  • mx pigment_92b5c740

Features Of MX Pigment

  1. High thermal stability up to 280°C, ensuring consistent performance during high-temperature processing.

  2. Excellent lightfastness (ASTM Level 7–8), maintaining color integrity under prolonged UV exposure.

  3. Low volatility and negligible migration in polymer matrices, supporting compliance with food-contact regulations.

  4. Good dispersibility in both polar and non-polar resins, enabling efficient incorporation without additional surfactants.

  5. Non-hazardous formulation compliant with REACH Annex XIV and OSHA GHS classification.

Typical Applications Of MX Pigment

  1. Polypropylene (PP) and polyethylene (PE) injection-molded consumer goods.

  2. Automotive interior trims requiring long-term color stability and low VOC emission.

  3. Industrial coatings for metal and plastic substrates exposed to outdoor weathering.

  4. Engineering thermoplastics including ABS, PC, and PBT used in electronics housings.

  5. Masterbatch production for textile fibers and technical fabrics.

Specifications Of MX Pigment

Chemical TypeAzo-free condensed heterocyclic pigment
Product FormFree-flowing fine powder
AppearanceUniform maroon-red powder
Primary ApplicationsPlastics, coatings, and masterbatches
Key FeaturesHeat stable, lightfast, non-migrating
BenefitsRegulatory compliant, easy dispersion, batch-to-batch consistency
Density (g/cm³)1.42 ± 0.03
Volatile Matter (wt%)≤ 0.5% (105°C, 2h)


MX Pigment – Frequently Asked Questions (FAQ)

Q1: What is MX Pigment primarily used for?

A: MX Pigment is a high-performance organic pigment designed for demanding coloration applications in thermoplastics, engineering resins, and specialty coatings where excellent heat stability, lightfastness, and dispersion consistency are required.


Q2: Is MX Pigment suitable for food-contact plastics?

A: MX Pigment is not pre-qualified for direct food-contact applications. Its suitability depends on final formulation compliance with applicable regional regulatory frameworks; users must conduct full regulatory assessment and migration testing as part of their product approval process.


Q3: How should MX Pigment be dispersed in polymer systems?

A: Optimal dispersion is achieved using standard compounding equipment such as twin-screw extruders or high-shear mixers. Pre-mixing with carrier resin or masterbatch dilution is recommended to ensure uniform distribution and minimize agglomeration.


Q4: What are the key handling and storage recommendations?

A: Store MX Pigment in its original sealed packaging in a cool, dry location away from direct sunlight and sources of heat or moisture. Avoid inhalation of dust during handling; use appropriate PPE including respirators and gloves consistent with industrial hygiene best practices.



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