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Highly concentrated lamp black pigment dispersion with excellent jetness and color strength.
Optimized rheology for easy incorporation into solvent-based and water-based systems without regrinding.
Superior lightfastness and UV resistance, ensuring long-term color stability in demanding applications.
Low volatile organic compound (VOC) content, supporting compliance with stringent environmental regulations.
Consistent batch-to-batch performance validated through rigorous QC testing and ISO-certified manufacturing.
Automotive refinish coatings requiring deep black tone and high gloss retention.
Industrial maintenance paints for metal substrates exposed to outdoor weathering.
Plastic color concentrates for injection-molded and extruded components.
Printing inks for flexible packaging and label applications demanding sharp definition and opacity.
Architectural coatings where uniformity, hiding power, and alkali resistance are critical.
| Chemical Type | Lamp black pigment dispersion in acrylic resin medium |
| Product Form | Paste (liquid concentrate) |
| Appearance | Viscous, homogeneous black paste with slight sheen |
| Primary Applications | Solvent-based and water-based coatings, inks, and plastic colorants |
| Key Features | High tinting strength, low dusting, excellent dispersibility |
| Benefits | Reduced formulation time, improved batch consistency, enhanced storage stability |
| Storage Conditions | Store in sealed containers at 10–30°C; avoid freezing and direct sunlight |
| Shelf Life | 18 months from date of manufacture under recommended conditions |
Q1: What is the primary application of Yingcai Chroma-chem 844 Lamp Black 9955 Color Paste?
A: This high-strength lamp black color paste is primarily formulated for use in solvent-based and high-solids industrial coatings, including automotive refinishes, industrial maintenance paints, and specialty plastic coloration systems where deep black tone, excellent dispersion stability, and low haze are required.
Q2: Is this color paste compatible with water-based systems?
A: Yingcai Chroma-chem 844 Lamp Black 9955 is optimized for solvent-based and reactive resin systems. While limited compatibility may be achieved in some waterborne formulations with appropriate surfactant and dispersant adjustment, it is not pre-formulated for direct use in aqueous media and requires thorough compatibility testing before integration.
Q3: How should this color paste be incorporated into a coating formulation?
A: It is recommended to add the paste during the let-down or grinding stage using high-shear mixing equipment. Pre-dilution with a compatible solvent or carrier resin may improve incorporation efficiency. Final dispersion quality should be verified by particle size analysis or visual inspection under controlled lighting conditions.
Q4: Does this product contain heavy metals or restricted substances?
A: Yingcai Chroma-chem 844 Lamp Black 9955 is manufactured without intentional addition of lead, cadmium, mercury, or hexavalent chromium. It complies with general industry expectations for RoHS and REACH SVHC screening; however, end-use regulatory compliance remains the responsibility of the formulator and must be confirmed through independent testing per final application requirements.
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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
