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

y BH-R40 P.Y.139 Pigment

BH-R40 P.Y.139 is a high-performance organic pigment from the BH-R series by Y-Color, offering excellent lightfastness, heat stability up to 280°C, and strong tinting strength. Ideal for automotive coatings, plastics, and industrial inks, it delivers vibrant yellow hue with superior dispersion and weather resistance. Compliant with REACH and RoHS standards.
  • y bh r40 p.y.139 pigment_758a2e22
  • y bh r40 p.y.139 pigment_758a2e22

Features Of y BH-R40 P.Y.139 Pigment

  1. High chromatic strength and excellent color purity in yellow shade.

  2. Outstanding thermal stability up to 220°C, suitable for high-temperature processing.

  3. Good lightfastness (ISO 105-B02: Grade 7–8) and weather resistance.

  4. Low volatility and minimal migration in polymer matrices.

  5. Free-flowing powder with consistent particle size distribution for uniform dispersion.

Typical Applications Of y BH-R40 P.Y.139 Pigment

  1. Polyolefin (PP, PE) injection molding and blow molding.

  2. Engineering plastics including ABS, PS, and PC blends.

  3. Masterbatch formulations for automotive interior components.

  4. Coatings for industrial appliances and durable consumer goods.

  5. Food-contact-compliant plastic packaging (subject to local regulatory approval).

Specifications Of y BH-R40 P.Y.139 Pigment

Chemical TypeAzo pigment (Pigment Yellow 139)
Product FormFree-flowing dry powder
AppearanceOrange-red crystalline powder
Primary ApplicationsPolymer coloring, masterbatches, coatings
Key FeaturesThermal stability, low bleed, high tinctorial strength
BenefitsEnhanced processability, consistent batch-to-batch color match
Recommended Carrier ResinLDPE or EVA for masterbatch production
Storage ConditionsStore in cool, dry place below 30°C; avoid direct sunlight


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