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High chroma yellow shade with excellent lightfastness and weather resistance.
Optimized for outstanding dispersibility in aqueous and solvent-based systems.
Low volatile organic compound (VOC) content, supporting sustainable formulation requirements.
Good heat stability up to 180 °C, suitable for demanding processing conditions.
Compliant with major global regulatory frameworks including REACH and FDA indirect food contact guidelines (where applicable).
Automotive coatings (basecoat and clearcoat systems).
Industrial maintenance and coil coatings.
Plastic coloration for injection-molded and extruded parts.
Architectural and decorative paints.
Inks for packaging and label applications.
| Chemical Type | Azo pigment (disazo) |
| Product Form | Free-flowing powder |
| Appearance | Yellow to greenish-yellow powder |
| Primary Applications | Coatings, plastics, inks |
| Key Features | High tinctorial strength, good transparency, low migration |
| Benefits | Consistent batch-to-batch performance, easy incorporation, minimal filter clogging |
| Recommended Dispersing Agents | Polymeric dispersants or anionic surfactants |
| Storage Conditions | Store in a cool, dry place away from direct sunlight and moisture |
Q1: What is the primary chemical class of Sanolin Yellow BG 30?
A: Sanolin Yellow BG 30 is an organic pigment based on a benzimidazolone derivative structure, offering balanced hue, good lightfastness, and thermal stability suitable for demanding industrial applications.
Q2: Is this pigment suitable for use in food-contact plastics?
A: Sanolin Yellow BG 30 is not certified for direct food-contact applications under major global regulatory frameworks. It is intended for non-food-contact industrial plastics, coatings, and inks where high chroma and dispersion stability are required.
Q3: How does Sanolin Yellow BG 30 perform in polyolefin processing?
A: This pigment demonstrates excellent thermal stability and dispersion behavior in polyolefins such as PP and PE, maintaining color consistency during melt processing at typical extrusion temperatures. It is commonly used in masterbatches for injection molding and blow molding applications.
Q4: What are recommended dispersion methods for optimal performance?
A: For best results, pre-dispersion using high-shear mixing or twin-screw compounding is recommended. Compatibility with standard dispersing aids and carrier resins supports efficient incorporation into polymer systems without significant agglomeration.
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
