PIGMENT BLUE 152

Pigment Blue 152 is an anti-flocculated alpha-crystal modification of copper phthalocyanine engineered specifically to provide superior rheological stability and prevent particle clumping in liquid media.
Pigment Blue 152 delivers a brilliant reddish-blue hue combined with exceptional gloss retention, transparency, and long-term color consistency.
This makes it a premier colorant for high-end automotive OEM and refinish coatings, industrial finishes, and liquid packaging printing inks.

CAS Number: 12239-87-1
EC Number: 235-446-3
Molecular Formula: C32H16CuN8
Molecular Mass: 576.08 g/mol

Synonyms: SULFONCYANINE BLUE G, copper chlorophthalocyanine, CI 26380, Blue BS, CYANINE BLUE G, CYANINE BLUE B, Pigment Blue 152, Plasco blue 15:1, Phthalocyanine Blue Bsx, PB15:1 

Pigment Blue 152 is a vibrant, intense blue colorant widely used in inks, paints, coatings, and plastics.
Known for its excellent lightfastness, chemical stability, and non-toxic properties, Pigment Blue 152 delivers rich, durable color, making it a preferred choice in both industrial and artistic applications.

Pigment Blue 152's versatility allows for use in a wide range of products, from automotive finishes to cosmetics.
With its deep blue hue and strong color performance, Pigment Blue 152 provides a consistent and long-lasting color solution for various manufacturing needs.

Pigment Blue 152 is a phthalocyanine blue pigment.
Pigment Blue 152 is recommended for decorative coatings, textile printing, and water-based inks.

Pigment Blue 152 is a high-performance synthetic organic pigment within the copper phthalocyanine family, representing a specialized alpha-crystal modification engineered primarily for superior flocculation resistance and rheological stability in liquid media.
By preventing particle clumping over time, Pigment Blue 152 ensures exceptional gloss, transparency, and consistent shade strength in demanding formulations.
Featuring a brilliant reddish-blue hue alongside outstanding lightfastness and chemical durability, Pigment Blue 152 serves as a premier colorant for automotive OEM and refinish coatings, industrial finishes, high-grade architectural paints, and liquid packaging printing inks.

Pigment Blue 152 is a phthalocyanine pigment with good resistance to weatherability and heat.
Pigment Blue 152 is recommended for automotive coatings, decorative coatings, coil coatings, and general industrial coatings.

Uses of Pigment Blue 152:
Pigment Blue 152 is used in printing inks, paints, coatings, plastics, rubber, masterbatches, and other industrial coloration systems where strong and durable blue coloration is required.
Pigment Blue 152 provides high tinting strength, good dispersibility, and excellent color development, making it suitable for both decorative and technical applications.
Pigment Blue 152 also offers very good lightfastness, chemical resistance, weather resistance, and heat stability, supporting reliable performance in demanding formulations and long-term use.

Automotive Coatings:
Pigment Blue 152 is widely incorporated into OEM and refinish automotive paints, where its exceptional gloss retention, anti-flocculation properties, and deep reddish-blue shade are critical for high-end exterior finishes.

Industrial Finishes & Architectural Paints:
Pigment Blue 152 is used in premium coatings, metal decors, and architectural formulations requiring long-term weather durability and stable color dispersion.

Liquid Printing Inks:
Pigment Blue 152 is extensively utilized in packaging rotogravure, flexographic, and high-performance publication inks due to its high transparency, clean undertones, and resistance to settling or clumping in liquid media.

Specialty Coatings & Plastics:
Pigment Blue 152 is applied in select industrial colorants, coil coatings, and specialized polymer systems where precise rheological control and stability against flocculation are required.

Stability and Reactivity of Pigment Blue 152:

Chemical Stability:
Stable under recommended storage and handling conditions.

Possibility of Hazardous Reactions:
No hazardous reactions under normal industrial processing.
Avoid contact with strong oxidizing agents.

Incompatible Materials:
Strong oxidizing agents, strong acids, and strong bases.

Hazardous Decomposition Products:
Thermal decomposition under fire conditions may generate toxic fumes of carbon monoxide, carbon dioxide, nitrogen oxides, and copper compounds.

Handling and Storage of Pigment Blue 152:

Handling Precautions:
Use with adequate ventilation.
Avoid contact with skin, eyes, and clothing.

Minimize dust generation and accumulation.
Wash thoroughly after handling.

Storage Conditions:
Store in a cool, dry, well-ventilated area away from incompatible materials, direct sunlight, and heat sources.
Keep containers tightly closed when not in use.

First Aid Measures of Pigment Blue 152:

Inhalation:
Move the affected person to fresh air.
If breathing is difficult, administer oxygen or provide artificial respiration and seek medical attention if symptoms persist.

Skin Contact:
Wash thoroughly with soap and water.
Remove contaminated clothing and shoes.
Seek medical attention if skin irritation develops.

Eye Contact:
Immediately flush eyes with plenty of water for at least 15 minutes, lifting lower and upper eyelids.
Remove contact lenses if present and easy to do.
Get medical attention if irritation persists.

Ingestion:
Do not induce vomiting without medical advice.
Rinse mouth thoroughly with water.

Never give anything by mouth to an unconscious person.
Get medical attention.

Firefighting Measures of Pigment Blue 152:

Suitable Extinguishing Media:
Water spray, alcohol-resistant foam, dry chemical, or carbon dioxide (CO2).

Specific Hazards Arising from the Chemical:
Combustion can release toxic gases such as carbon oxides, nitrogen oxides, and metal fumes.
Airborne dust may form explosive mixtures with air under specific conditions.

Protective Equipment for Firefighters:
Wear self-contained breathing apparatus (SCBA) and full protective gear for firefighting.

Accidental Release Measures of Pigment Blue 152:

Personal Precautions:
Use appropriate personal protective equipment.
Avoid dust formation and inhalation of dust.
Ensure adequate ventilation.

Environmental Precautions:
Prevent further leakage or spillage if safe to do so.
Do not let product enter drains, surface water, or groundwater systems.

Clean-Up Methods:
Sweep up or vacuum up spilled material and collect in suitable, closed containers for disposal.
Prevent dust clouds during clean-up operations.

Exposure Controls / Personal Protective Equipment of Pigment Blue 152:

Engineering Controls:
Ensure adequate ventilation, especially in enclosed areas.
Use local exhaust ventilation or other engineering controls to maintain airborne dust levels below occupational limits.

Eye/Face Protection:
Wear tightly fitting safety goggles or a face shield.

Skin Protection:
Wear protective gloves (such as nitrile or rubber) and protective work clothing (long sleeves, lab coat) to prevent skin contact.

Respiratory Protection:
Use a particulate respirator (such as an N95 or equivalent dust mask) if airborne concentrations exceed recommended exposure limits or when dust generation is unavoidable.

Identifiers of Pigment Blue 152:
Color Index number: C.I. 74160
CAS Number: 12239-87-1
EC Number: 235-446-3
Molecular formula: C₃₂H₁₆CuN₈
Molecular mass: 576.08 g/mol
Chemical class: Phthalocyanine pigment

Molecular formula: C32H17ClCuN8
CAS registration number: 12239-87-1

CAS No.: 12239-87-1
Chemical Name: Pigment Blue 152
CBNumber: CB4222521
Molecular Formula: C32H17ClCuN8
Molecular Weight: 612.53
MDL Number: MFCD00210260

Properties of Pigment Blue 152:
Density: 1.62[at 20℃]
Cosmetics Ingredients Functions: COLORANT
LogP: -1 at 23℃
EWG's Food Scores: 1-3

Physical state: Solid powder
Appearance: Fine blue pigment powder
Color: Reddish blue
Chemical nature: Copper phthalocyanine pigment
Crystal form: Alpha modification

Appearance: Blue powder
Tinting strength: 100±2%
Density: 1.4-1.7g/cm³
Moisture: ≤1.5%
Water soluble substance: ≤1.0%
pH value: 6-8
Conductivity: ≤500us/cm
Oil absorption: 40-50g/100g