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Pigment Red 266 is highly concentrated and processed using natural ingredients.
Pigment Red 266 is used in solvent-complex inks, toluene-base inks, aqueous inks, stoving paints.
Pigment Red 266, in the form of a red powder, is a naphthol AS dye that can be used in printing ink applications and textiles.
CAS Number: 2786-76-7
Molecular Formula: C26H22N4O4
Molecular Weight: 454.48
EINECS Number: 220-509-3
Synonyms: 2786-76-7, Permanent Red F 3RK70, 54O6PK8790, SUNBRITE RED 170, DTXSID7029243, 2-Naphtho-o-phenetidide, 4-((p-carbamoylphenyl)azo)-3-hydroxy-, 2-Naphthalenecarboxamide, 4-((4-(aminocarbonyl)phenyl)azo)-N-(2-ethoxyphenyl)-3-hydroxy-, 4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide, CI 12475, 2-Naphthalenecarboxamide, 4-[[4-(aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxy-, 4-((4-(Aminocarbonyl)phenyl)azo)-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide, 2-Naphthalenecarboxamide, 4-(2-(4-(aminocarbonyl)phenyl)diazenyl)-N-(2-ethoxyphenyl)-3-hydroxy-, 4-((4-(Aminocarbonyl)phenyl)azo)-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide, 2-Naphthalenecarboxamide, 4-[2-[4-(aminocarbonyl)phenyl]diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-, 220-509-3, DTXCID00809853, 4-[(4-carbamoylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide, Pigment Red 170 (Technical Grade), 4-4-(Aminocarbonyl)phenylazo-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide, Permanent Red F 5RK, UNII-54O6PK8790, HSDB 3901, EINECS 220-509-3, 63661-01-8, Pigment red 170 F5RK, EC 220-509-3, SCHEMBL2139449, SCHEMBL12954916, SCHEMBL14560976, SCHEMBL16191196, SCHEMBL21468586, BGVYDWVAGZBEMJ-UHFFFAOYSA-N, PYUYQYBDJFMFTH-JJKYIXSRSA-N, HY-D0278, FP41755, C.I.Pigment Red 170 (C.I.12475), DB-214920, CS-0010181, NS00048670, Q15425799, 4-[(E)-(4-carbamoylphenyl)diazenyl]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthamide, (4Z)-4-[(4-carbamoylphenyl)hydrazinylidene]-N-(2-ethoxyphenyl)-3-oxo-naphthalene-2-carboxamide, 4-((4-(AMINOCARBONYL)PHENYL)AZO)-N-(2-ETHOXYPHENYL)-3- HYDROXY-2-NAPHTHALENECARBOXAMIDE, 4-((4-(AMINOCARBONYL)PHENYL)AZO)-N-(2-ETHOXYPHENYL)-3- HYDROXYNAPHTHALENE-2-CARBOXAMIDE, PIGMENT RED 170;4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide;C.I. 12475;F2RK;F5RK;NAPTHOL RED F3RK;NAPTHOL RED F5RK;PR170 F3RK
Pigment Red 266 has a specific gravity between 1.40 and 1.60, a bulk volume between 5.0 and 5.5 l/kg, and an average particle size between 100 and 200 nanometers.
Pigment Red 266 is a synthetic organic pigment that belongs to the class of azo pigments.
It is primarily used as a red colorant in a variety of applications, including paints, coatings, inks, plastics, and textiles.
The pigment is known for its excellent color stability, lightfastness, and resistance to heat, making it suitable for both indoor and outdoor uses.
Its chemical structure consists of a diazo compound that imparts its red hue, and it is often synthesized through a complex chemical process involving the coupling of an aromatic diazonium salt with a suitable coupling component.
In terms of color characteristics, Pigment Red 266 is a vivid, bright red with good opacity and a relatively high tinting strength.
Pigment Red 266 is used in automotive paints, industrial coatings, and artist materials due to its durability and vibrant color.
Additionally, it is used in applications where high-performance colorants are needed, such as in plastic molding and rubber products.
Pigment Red 266 is also employed in the production of colorants for printing inks, particularly those requiring stable red hues.
The compound is often favored in industries where color precision and stability are paramount, as it retains its color over time and under varying environmental conditions.
Pigment Red 266 is also used in artistic applications, where professional-grade materials demand pigments with long-lasting vibrancy.
Pigment Red 266 is a versatile colorant that is extensively utilized across various industrial sectors due to its unique properties.
Pigment Red 266 has excellent chemical and physical stability, which contributes to its long-lasting and vibrant red color in different mediums.
This pigment is used not only for its aesthetic appeal but also for its functional properties in products that demand high-quality coloring.
In the automotive industry, Pigment Red 266 is often used in automotive paints for both interior and exterior finishes.
Its ability to withstand the harsh conditions of exposure to sunlight, water, and varying temperatures makes it ideal for vehicles that require durable and long-lasting coatings.
In the textile industry, Pigment Red 266 is incorporated into fabrics and synthetic fibers, providing rich color without significant fading, even when exposed to washing and environmental factors.
Furthermore, this pigment plays a significant role in packaging materials, especially in plastic packaging, where it imparts vibrant, stable red hues.
Its applications extend to printing inks, especially in flexographic and gravure printing processes, where its excellent lightfastness ensures that printed products maintain their color integrity over time.
Pigment Red 266 is also employed in the production of colored cosmetics, where stable pigments are crucial for ensuring uniform color appearance over extended periods.
In addition to these applications, it is often used in rubber products, particularly those requiring colored components that will not degrade or fade easily under UV exposure.
Boiling point: 663.2±55.0 °C(Predicted)
Density: 1.395 g/cm3
solubility: Aqueous Acid (Slightly)
pka: 11.46±0.70(Predicted)
form: Powder
color: Orange to red
LogP: 1.28 at 24℃ and pH7
Pigment Red 266's versatility, high-performance characteristics, and rich color make it a highly sought-after pigment in a variety of industries that require both aesthetic appeal and long-lasting stability.
Its widespread use underscores its importance as a key component in colorant formulations for high-end applications.
Organic pigments are insoluble organic substances which are usually added to a substrate in a highly dispersed state to colour the substrate.
The fundamental difference between organic pigments and dyes is that dyes are soluble in the dyeing medium used, whereas pigments are not soluble in the medium in which they are used nor in the substrate being coloured.
Many pigments and dyes are identical in chemical structure and can be transformed into each other by using different methods, for example, certain reduction dyes and sulphide reduction dyes can be used as fibre dyes if they are reduced to cryptochromes; if they are not reduced, they can be used as pigments in high grade inks.
Organic pigments are widely used in inks, paints, coatings, synthetic fibres, as well as in the printing of fabrics, plastics, rubber and leather, with the largest amount of pigments used in inks.
Pigment Red 266, also known by its Chemical Abstracts Service (CAS) number 5520-47-8, is an organic red pigment that is primarily known for its strong, intense color and excellent performance in demanding applications.
As a synthetic pigment, it is a part of the quinacridone family, which is known for its high chroma and lightfastness, making it suitable for use in a broad range of products that require durability and high-quality color.
In addition to its use in automotive paints, textiles, and packaging, Pigment Red 266 is also employed in architectural coatings.
Its ability to maintain vibrancy and resist fading under both indoor and outdoor conditions makes it an excellent choice for use in paints applied to buildings and other infrastructure.
This property is particularly valued in regions with extreme weather conditions, where long-term color retention is crucial for aesthetic and practical reasons.
In the art materials sector, Pigment Red 266 is widely used in artist paints, particularly in oil and acrylic formulations.
Its high tinting strength ensures that only small amounts are needed to achieve a deep, rich color, which is a key factor for artists who require both intensity and precision in their color mixtures.
Pigment Red 266’s resistance to environmental factors, such as UV light and heat, ensures that artworks retain their visual appeal over time, making it a preferred choice for fine art and mural applications.
Additionally, Pigment Red 266 is used in the manufacturing of colored plastics, including those used for household items, toys, and various consumer products.
Its strong coloration and resistance to weathering make it especially useful for outdoor plastic products exposed to sun and rain.
Another important application of Pigment Red 266 is in inks, where it is valued for its outstanding printability and stability.
Pigment Red 266 can be used in various ink formulations, including those for newspapers, packaging materials, and high-end printed items such as catalogs and promotional materials.
Its exceptional performance in terms of color brightness, opacity, and stability under exposure to light and air makes it a preferred pigment for the printing industry.
Pigment Red 266 is a high-performance, versatile colorant that plays a critical role in a wide variety of industrial and consumer products, providing both aesthetic value and durability.
Its unique combination of properties ensures it remains a popular choice in applications requiring stable, vibrant, and long-lasting colors.
Uses Of Pigment Red 266:
Pigment Red 266 is used in preparation method of cream-like pigment.
Pigment Red 266 is widely used across various industries due to its excellent color quality, lightfastness, and stability under diverse environmental conditions.
In the automotive industry, it is frequently employed in car paints, where its intense red hue and resistance to fading under exposure to sunlight and harsh weather conditions ensure that vehicles maintain their visual appeal for extended periods.
Its high tinting strength allows for deep, rich colors with minimal pigment use, making it cost-effective for manufacturers.
In the field of coatings, Pigment Red 266 is used in architectural paints and industrial coatings.
The pigment’s ability to resist UV degradation and maintain its vibrant color even under outdoor exposure makes it ideal for applications where long-lasting color is essential, such as on buildings, bridges, and other structures.
Its durability and resistance to weathering ensure that painted surfaces remain aesthetically pleasing and functional over time.
Pigment Red 266 is also extensively used in the production of high-quality inks, including those for printing on paper, packaging materials, and textiles.
Its strong pigmentation and stability under various printing conditions make it a preferred choice for printing applications requiring vibrant, long-lasting colors.
The pigment's use in both flexographic and gravure printing processes ensures sharp and consistent color reproduction, which is particularly important for the production of catalogs, labels, and promotional materials.
In the consumer goods sector, Pigment Red 266 is incorporated into colored plastics, such as those used in toys, household items, and furniture.
Its resistance to fading and weathering ensures that products retain their bright, attractive color even when exposed to outdoor elements.
Additionally, the pigment is used in the manufacture of colored films and foils, adding aesthetic value to a variety of consumer products.
The art and craft industries also benefit from the unique properties of Pigment Red 266.
Pigment Red 266 is a popular choice in artist paints, including oil and acrylic formulations, where its rich red tone, lightfastness, and durability make it ideal for creating artworks that stand the test of time.
Artists appreciate the pigment's ability to mix well with other colors and its high tinting strength, which allows for vivid and precise color applications.
Pigment Red 266 is valued across a wide range of sectors for its ability to deliver vibrant, durable, and long-lasting color in both industrial and consumer applications.
Its versatility, lightfastness, and resistance to environmental factors make it an essential component in many colorant formulations.
Pigment Red 266, also known as a specialized red azo pigment, continues to be a critical component in numerous applications due to its excellent performance characteristics.
In the automotive sector, it is employed not only in car coatings but also in automotive plastic parts, such as bumpers, dashboards, and interior trims.
The durability of Pigment Red 266 ensures that the colors stay rich and vivid even under challenging conditions, such as exposure to UV light, dirt, and moisture.
Pigment Red 266 helps achieve high-quality finishes in automotive paints that resist fading, abrasion, and the effects of cleaning products.
In textiles, Pigment Red 266 is used in the dyeing of fabrics and fibers.
It provides an intense and uniform color to synthetic fibers, including polyester, nylon, and acrylic, while ensuring the color remains stable and resistant to fading even after numerous washing cycles.
The textile industry values this pigment for its strong color strength, which allows manufacturers to use lower quantities of pigment, thereby improving cost efficiency in production.
Furthermore, Pigment Red 266 is employed in screen printing for textiles, where its vibrant red tone can be printed onto a wide range of fabric types.
The plastics industry relies on Pigment Red 266 to produce colored plastic materials for products ranging from household appliances to packaging.
Because of its excellent heat stability, the pigment can withstand high processing temperatures, making it suitable for use in both extrusion and injection molding processes.
The color permanence and resistance to migration of Pigment Red 266 ensure that plastics maintain their vibrant appearance even in challenging conditions, such as prolonged exposure to sunlight or extreme temperatures.
Pigment Red 266 is also utilized in the creation of vibrant, long-lasting cosmetic products.
Pigment Red 266 is found in various personal care formulations such as lipsticks, eyeshadows, and nail polishes.
The stability of the pigment under exposure to light, air, and skin contact makes it a reliable choice for use in cosmetics.
Its non-toxic properties are crucial for ensuring that the pigment is safe for use in products that come into direct contact with skin and mucous membranes.
In addition to its common uses, Pigment Red 266 also finds applications in the preparation of specialty products like traffic paints, safety markings, and high-visibility coatings.
Its bright red color makes it particularly suitable for use in environments where visibility is critical, such as road signs, safety equipment, and industrial warning labels.
The ability of Pigment Red 266 to maintain its vibrant red hue under the harsh environmental conditions typically found in these applications makes it invaluable for ensuring safety and compliance with visibility standards.
Pigment Red 266 is sometimes used in the food and beverage industry in specific applications, such as in colored coatings for food packaging and consumer products.
However, this usage is subject to strict regulatory controls to ensure safety, as pigments in this category must comply with food-grade standards.
Safety Profile Of Pigment Red 266:
Pigment Red 266, like many synthetic azo pigments, is generally considered to be of low acute toxicity under normal handling conditions; however, there are still certain hazards and precautions associated with its use, especially in industrial settings.
One of the primary concerns involves inhalation of pigment dust during manufacturing, processing, or handling, which can cause irritation to the respiratory tract, throat, and nasal passages.
Workers exposed to airborne pigment particles without adequate ventilation or protective equipment may experience coughing, sneezing, or difficulty breathing due to the fine particulate nature of the pigment.
In some cases, prolonged or repeated skin contact with Pigment Red 266 in powdered or paste form may lead to mild skin irritation or dermatitis, particularly in individuals with sensitive skin or preexisting skin conditions.
Although the pigment itself is not usually classified as a strong skin sensitizer, precautionary measures such as wearing gloves and protective clothing are recommended when handling large quantities to avoid dermal exposure.
Eye contact with Pigment Red 266, especially in powdered form, can lead to mechanical irritation due to the abrasive nature of fine pigment particles.
If pigment dust comes into contact with the eyes, it may cause redness, tearing, or a gritty sensation, and prompt rinsing with water is advised to minimize discomfort or damage.
