Product Description
Pigment Blue 15:6 is a high-performance organic pigment, with its main performance characteristics as follows:
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Optical Performance
- Bright Color: It exhibits a vivid red-shade blue tone with high color saturation.
- Strong Tinting Strength: Its tinting strength is 25%~30% higher than that of α-form copper phthalocyanine pigments, enabling it to achieve the desired color effect with a smaller dosage.
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Physical Performance
- Good Fluidity: It has excellent fluidity, facilitating dispersion in systems such as coatings and inks.
- Stable Crystal Structure: Pigment Blue 15:6 has an ε-crystal form with a stable structure, which is not prone to crystal transformation.
- Moderate Oil Absorption: Its oil absorption is generally around 40g/100g.
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Chemical Stability
- Excellent Heat Resistance: It can withstand temperatures up to 350ºC, making it suitable for high-temperature processing environments.
- Strong Solvent Resistance: It has good tolerance to various organic solvents, including ethyl butyrate, ethanol, methyl ethyl ketone, naphtha, and xylene.
- Good Acid and Alkali Resistance: It shows excellent stability in both acidic (2% HCl) and alkaline (2% NaOH) environments.
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Functional Characteristics
- Anti-Flocculation Property: It has outstanding anti-flocculation performance, which can prevent the aggregation of pigment particles and maintain the stability of the system.
- Photoconductivity: Pigment Blue 15:6 possesses special photoconductivity, allowing it to be used in optoelectronic fields such as liquid crystal displays (LCDs).
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Application Performance
- Good Dispersibility: It is easy to disperse in various media and suitable for multiple systems including water-based and solvent-based ones.
- High Light and Weather Resistance: Under long-term light exposure and outdoor environments, it can maintain stable color.
- Excellent Recoatability: In multi-layer coating systems, it can maintain good adhesion and color effect.
Scope of Application
Pigment Blue 15:6 is widely used in coatings, inks, plastics and other fields, including:
- Coatings: Automotive coatings, industrial coatings, coil coatings, powder coatings, architectural decorative coatings;
- Inks: Offset inks, water-based inks, solvent-based inks;
- Plastics: PE (polyethylene), PP (polypropylene), PS (polystyrene), engineering plastics;
- Other fields: Color filters for liquid crystal displays (LCDs), coloring of electronic materials, etc.
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