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High chroma and excellent color strength in solvent-based and radiation-curable systems.
Outstanding lightfastness and weather resistance, suitable for demanding outdoor applications.
Good dispersibility in common organic media, enabling efficient milling and stable pigment preparations.
Low volatility and non-hazardous classification under GHS for transport and handling (non-ADR, non-IMDG).
Consistent batch-to-batch reproducibility ensured by BASF’s integrated quality control and ISO 9001-certified manufacturing.
Automotive OEM and refinish coatings requiring high durability and gloss retention.
Industrial coil coatings for architectural and appliance metal substrates.
UV-curable inks for packaging, labels, and decorative printing on plastic and metal.
High-performance powder coatings for outdoor furniture, façade elements, and agricultural equipment.
Specialty plastic coloration for engineering thermoplastics including ABS, PC, and polyesters.
| Chemical Type | Organic Pigment (Benzimidazolone derivative) |
| Product Form | Free-flowing, dry powder |
| Appearance | Reddish-brown fine powder |
| Primary Applications | Coatings, inks, plastics |
| Key Features | High opacity, low migration, thermal stability up to 280 °C |
| Benefits | Reduced dosage requirement, improved color consistency, extended service life |
| Regulatory Compliance | REACH registered, EU PLASTICS Directive compliant, non-heavy-metal |
| Storage Conditions | Store in cool, dry place below 30 °C; protect from moisture and direct sunlight |
Q1: What is the primary chemical nature of BASF R-K 0022K Pigment?
A: BASF R-K 0022K is an organic pigment dispersion based on a high-performance perylene derivative, formulated as a stable aqueous suspension with tailored surfactant and polymeric stabilization for enhanced compatibility in water-based systems.
Q2: Is R-K 0022K suitable for use in food-contact coatings or inks?
A: R-K 0022K is not certified for direct food-contact applications. It is intended for industrial and decorative coatings, including architectural paints and general-purpose inks where regulatory compliance for food contact is not required.
Q3: How should R-K 0022K be incorporated into water-based formulations?
A: It is recommended to add R-K 0022K during the let-down stage under moderate agitation. Pre-dilution with deionized water may improve dispersion uniformity. Avoid high-shear mixing after addition to prevent destabilization of the pigment particles.
Q4: What are the key stability considerations for R-K 0022K in storage and use?
A: Store at temperatures between 5 °C and 30 °C, protected from freezing and prolonged exposure to UV light. The dispersion remains stable for up to 12 months when stored unopened under recommended conditions. Once opened, use within 3 months and ensure container integrity to prevent contamination or evaporation.
Q5: Can R-K 0022K be used alongside other BASF pigment dispersions in the same formulation?
A: Yes — R-K 0022K is designed to be compatible with many other BASF aqueous pigment dispersions, particularly those in the R-K series. However, compatibility testing is advised when combining with non-BASF or solvent-based systems due to potential interactions with stabilizers or pH sensitivity.
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