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

Cathay Masterbatch Black EP9000VA Inorganic Pigment

Cathay Masterbatch Black EP9000VA is a high-performance inorganic pigment masterbatch designed for demanding polymer applications. Featuring excellent dispersion, thermal stability up to 300°C, and superior UV resistance, it delivers consistent jet-black coloration in PP, PE, and engineering plastics. Its low-migration formulation ensures compliance with food-contact and automotive standards. Widely used in blow molding, extrusion, and injection molding.
  • cathay masterbatch black ep9000va inorganic pigment_e7458c5f
  • cathay masterbatch black ep9000va inorganic pigment_e7458c5f

Features Of Cathay Masterbatch Black EP9000VA Inorganic Pigment

  1. High thermal stability up to 300°C, suitable for demanding processing conditions including extrusion and injection molding.

  2. Excellent dispersion performance in polyolefin and engineering thermoplastic matrices without agglomeration.

  3. Non-migrating formulation ensures consistent color integrity and surface aesthetics over time.

  4. Low dust generation during handling, enhancing workplace safety and operational cleanliness.

  5. Compliant with global regulatory standards including RoHS and REACH for restricted substances.

Typical Applications Of Cathay Masterbatch Black EP9000VA Inorganic Pigment

  1. Automotive interior components requiring long-term UV resistance and dimensional stability.

  2. Food-contact-approved packaging films and containers (subject to final formulation validation).

  3. Industrial pipes and fittings where chemical resistance and pigment permanence are critical.

  4. Electrical enclosures and housings demanding ESD-safe black coloration and thermal robustness.

  5. Outdoor construction profiles exposed to weathering, requiring superior lightfastness and chalking resistance.

Specifications Of Cathay Masterbatch Black EP9000VA Inorganic Pigment

Chemical TypeInorganic pigment masterbatch (iron oxide & carbon black hybrid system)
Product FormFree-flowing granules
AppearanceUniform matte black granules, free of visible specks or fines
Carrier ResinPP-based (polypropylene), compatible with PP, PE, PS, and ABS
Recommended Loading Level1.5–3.0 wt% depending on substrate and opacity requirements
Volatile Content (max)0.3% at 105°C for 2 hours
Heavy Metals (Pb, Cd, Hg, Cr⁶⁺)Below detection limit per EN 71-3 and RoHS Annex II
Storage ConditionsStore in dry, cool, well-ventilated area; shelf life 24 months from date of manufacture


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