PROFESSIONAL PIGMENT MANUFACTURER
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Brand
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Fineland Chem
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Color Index
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Pigment Blue 36
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Color Index No
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77343
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CAS No
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68187-11-1
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EC No
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269-072-0
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Chemical Group
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Cobalt Chromite Blue
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| Chemical Formula | Co-AI-Cr-O |
Pigment Blue 36 (C.I. 77343) is an inorganic pigment belonging to the cobalt-based spinel pigment family. It is typically composed of cobalt chromite compounds, producing a greenish-blue to turquoise blue shade.
The pigment is characterized by a spinel crystal structure, which provides strong stability under demanding conditions such as high temperatures and exposure to chemicals. Because of this structure, Pigment Blue 36 is commonly used in applications requiring durable color performance.
Pigment Blue 36 is widely applied in ceramics, coatings, plastics, and high-temperature coloration systems, where resistance to heat and environmental exposure is required.
PB36 – ColorCor®1636 ⬇️TDS
A durable Pigment Blue 36 offering strong chroma, excellent lightfastness, and outstanding heat stability for coatings and plastics.
| International Manufacturer | Grade | C. I. | Fineland Chem Countertype | Remark |
| Shepherd | 211 | P.B.36 | 1636 |
| Test Item | Specification |
| Density (g/cm3) | 4.4 |
| Oil Absorption (g/100g) | 16-26 |
| Water soluble matter (%) | ≤1.0 |
| Mositure | ≤1.0 |
| PH Value | 7.5-9.5 |
| Sieve residue on 45 microns (%) | ≤0.5 |
| Primary particle size D50 (μm) | ~1.3 |
| Heat Resistance (℃) | <800 | Alkali Resistance (1-5) | 5 |
| Light Resistance (Full Shade, 1-8) | 8 | Migration Resistance(1-5) | 5 |
| Light (Reduced tinting, 1-8) | 8 | Ethyl Acetate (1-5) | 5 |
| Weather Resistance (1-5) | 5 | Ethanol (1-5) | 5 |
| Acid Resistance (1-5) | 5 | MEK (1-5) | 5 |
Pigment Blue 36 is used in several industrial coloration systems.
Typical applications include:
Ceramics and glass
Used in ceramic glazes, porcelain, and glass coloration due to its high thermal stability.
Industrial coatings
Applied in protective coatings, architectural paints, and industrial finishing systems.
Plastic coloration
Suitable for plastics requiring stable coloration during processing.
High-temperature materials
Used in specialty materials exposed to elevated processing temperatures.
The performance characteristics of Pigment Blue 36 are associated with its cobalt chromite spinel structure.
Key properties include:
Color shade
Greenish-blue to turquoise blue tone.
Heat resistance
Excellent thermal stability suitable for high-temperature processes.
Lightfastness
Generally provides very good resistance to light exposure.
Chemical resistance
Stable in many chemical environments.
Opacity
Typically provides moderate opacity depending on formulation.
1.Brilliant and long-lasting blue
High Quality Inorganic Pigment Blue 36 provides a deep and long-lasting blue color, bringing excellent visual effects to powder coatings, plastics and inks. Its high concentration of inorganic pigments ensures bright and consistent colors, making your products stand out in any application.
2. Excellent lightfastness
This inorganic pigment has excellent lightfastness and can maintain color stability even under strong light and long exposure. The high lightfastness of Pigment Blue 36 ensures long-term color durability of powder coatings and plastic products in outdoor environments.
3. Strong chemical resistance
Pigment Blue 36 exhibits excellent chemical resistance and can resist corrosion from various acids, alkalis, solvents and high temperature environments. Its excellent chemical resistance ensures that inks and plastics can remain stable and reliable in color under harsh conditions.
4. Wide application applicability
Whether it is used in powder coatings, plastics or inks, Pigment Blue 36 can provide uniform and stable color effects. Its excellent dispersibility and compatibility make it suitable for a variety of industrial and creative applications to meet different color needs.
Pigment Blue 36 may have certain limitations depending on application requirements.
Typical limitations include:
Higher cost compared with many organic blue pigments
Tinting strength typically lower than phthalocyanine pigments
Shade variations may occur depending on particle size and formulation
When selecting Pigment Blue 36 for industrial formulations, several technical factors are typically considered:
Desired color shade (turquoise or greenish-blue)
Processing temperature, especially in ceramic or high-temperature applications
Compatibility with coating or polymer systems
Opacity and color intensity requirements
Different commercial grades may vary in particle size distribution and application suitability.
| PB36 | C.I. Pigment Blue 36 | Phthalocyanine Blue, modified | Modified Phthalo Blue |
| Copper Phthalocyanine Complex | Chloro-bromo copper phthalocyanine | Polybromochlorinated copper phthalocyanine | Copper(II) phthalocyanine, brominated and chlorinated complex |
Pigment Blue 36 is produced by pigment manufacturers worldwide and is typically supplied as a powder pigment for industrial coloration applications including ceramics, coatings, plastics, and specialty high-temperature materials.
Commercial grades may differ depending on particle size distribution, purity, and processing characteristics designed for specific industrial uses.
● 25KG Kraft Bag, 1000kg Carton Box
● Lead Time: Normally around 15 days after signed contract.
1.What color shade does Pigment Blue 36 produce?
Pigment Blue 36 typically produces a greenish-blue to turquoise blue shade.
2.What pigment family does Pigment Blue 36 belong to?
It belongs to the cobalt chromite spinel pigment family.
3.Is Pigment Blue 36 suitable for high-temperature applications?
Yes. Its spinel crystal structure provides excellent thermal stability, making it suitable for ceramics and other high-temperature systems.
4.What is the difference between Pigment Blue 36 and Pigment Blue 28?
Both are cobalt-based inorganic pigments, but Pigment Blue 28 typically produces a clean cobalt blue, while Pigment Blue 36 produces a greenish-blue or turquoise shade.
