Pigment Red 73
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Pigment Red 73

    Specifications

    HS Code

    386318

    Chemical Name N-(4-(dimethylamino)phenyl)-3-oxobutanamide
    Cas Number 5280-57-1
    Molecular Formula C12H16N2O2
    Molecular Weight 220.27 g/mol
    Appearance Red powder
    Solubility Insoluble in water, soluble in some organic solvents
    Pigment Type Azo pigment
    Lightfastness Moderate to good
    Heat Stability Fair
    Ph Stability Stable in a certain pH range

    As an accredited Pigment Red 73 factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.

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    Competitive Pigment Red 73 prices that fit your budget—flexible terms and customized quotes for every order.

    For samples, pricing, or more information, please call us at +8615365036030 or mail to info@alchemist-chem.com.

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    Tel: +8615365036030

    Email: info@alchemist-chem.com

    General Information
    Where to Buy Pigment Red 73 in China?
    As a trusted Pigment Red 73 manufacturer, we deliver: Factory-Direct Value: Competitive pricing with no middleman markups, tailored for bulk orders and project-scale requirements. Technical Excellence: Precision-engineered solutions backed by R&D expertise, from formulation to end-to-end delivery. Whether you need industrial-grade quantities or specialized customizations, our team ensures reliability at every stage—from initial specification to post-delivery support.
    Frequently Asked Questions

    As a leading Pigment Red 73 supplier, we deliver high-quality products across diverse grades to meet evolving needs, empowering global customers with safe, efficient, and compliant chemical solutions.

    What are the main application fields of Pigment Red 73?
    Pigment Red 73 has a wide range of application fields. In the field of paint, it is often an important color material. Because of its high color strength, excellent light resistance and weather resistance, it can be applied to architectural coatings to make the appearance of buildings bright for a long time; used in industrial coatings, such as automotive paint, mechanical paint, etc., can make the surface color of objects eye-catching and durable, increase its beauty and protective effect.
    In the plastics industry, Pigment Red 73 is also indispensable. It can be used for the coloring of a variety of plastic materials, such as polyvinyl chloride, polyethylene, etc. The plastic products colored by it are rich and stable in color, and are not afraid of color decay caused by light and environmental changes. They are widely used in toys, stationery, daily necessities, etc., giving products a fresh color and increasing their market charm.
    In the field of ink, Pigment Red 73 is the color base of the ink. Due to its good dispersion and printing adaptability, the printed graphic and text colors are saturated and clear. It can be used in packaging printing, book printing, etc. It can print exquisite packaging, color pages, and improve the quality and visual effect of the printed matter.
    In addition, in the field of fabric printing and dyeing, Pigment Red 73 can make the fabric show bright colors. With its water resistance and friction resistance, the fabric has high color fastness after printing and dyeing. After many washes and uses, it still retains the same color as before, adding color to the textile industry, enriching the color variety of fabrics, and meeting the color needs of the public for clothing and home textile products. Overall, Pigment Red 73 has important applications in various industries, adding a lot of brilliance to the color world.
    What are the characteristics of Pigment Red 73?
    Pigment red 73, its properties and characteristics are unique. The hue of this pigment is bright and eye-catching, with a bright hue in the red rhyme, just like the beginning of the morning glow, gorgeous and eye-catching. Its tinting power is quite strong, in many media, only a small amount can give a significant color effect, just like the finishing touch, making the overall color shine.
    In addition, the light resistance of pigment red 73 is very good. After a long time of sunlight, its color fades very slightly, just like the color of ancient paintings. Although it has passed through the years, it can still retain the splendor of the past. Even if it is exposed outdoors for a long time, it can maintain its original color style, which can be used in occasions with strict requirements for light resistance.
    Its heat resistance is also excellent. Under higher temperature environments, it can still maintain the stability of its chemical structure, and the color will not change. This property makes it suitable for many processes that require high temperature treatment, such as plastic processing, high temperature printing and dyeing, etc. It can also adhere to its inherent color properties in hot conditions.
    The dispersion of pigment red 73 is also commendable. In various solvents and resin systems, it is easy to disperse evenly, just like the stars scattered in the sky, uniform and orderly, without agglomeration, thus ensuring the uniformity and stability of color, providing great convenience for many industrial production and artistic creation.
    What are the advantages of Pigment Red 73 over other similar pigments?
    Compared with other similar color materials, Pigment Red 73 has many advantages. Its color is bright and firm, it lasts for a long time, and it has excellent light resistance and weather resistance. If it is placed under the scorching sun, it will show very little color fade over time; in case of wind, rain and frost, it will be difficult to damage its beauty.
    Furthermore, Pigment Red 73 has good dispersion. When mixed with various media, it can be quickly evenly distributed among them, without the risk of clustering or agglomeration, so that the color of the product is uniform and there is no difference between shades and patches. When used in paints, inks and other industries, this length is particularly prominent, which can make the color appear delicate and flat. < Br >
    Its chemical stability is quite strong, and it can keep its primary color unchanged in common chemicals. In case of acid and alkali, it does not react easily, so it can be widely used in various complex environments, and the application range of the product is expanded accordingly.
    And pigment red 73 has low toxicity and high compatibility with environmental protection and health requirements. In today's world where the world pays more and more attention to the environment and health, this point is especially critical. In food packaging, children's toys and other fields with strict safety requirements, it can be used with confidence without safety hazards.
    Overall, Pigment Red 73 has significant advantages over other similar color materials in terms of color fastness, dispersion, chemical stability, and safety. It can shine in many fields and add color to the product.
    What is the production process of Pigment Red 73?
    Pigment red 73 is an important red organic pigment. Its preparation process is exquisite and complicated, let me describe it in the old saying.
    At the beginning of preparation, all kinds of raw materials need to be prepared, and the key ones, such as specific organic compounds, must be carefully selected to ensure pure quality. Then, in the special kettle, the raw materials are mixed according to the delicate ratio. The control of temperature and pressure is very important, just like the strings of the piano, and the difference of a millimeter will produce very different results.
    First, slow down the temperature with a gentle fire, so that the materials gradually melt and gradually react with each other. At this time, the kettle is like boiling soup, the bubbles are tumbling, and the color is gradually changing. When the reaction is at the right time, use precise techniques to adjust the temperature rise and fall, or suddenly or slowly, so that the reaction follows the predetermined path.
    Then, when the initial state is slightly settled, an exquisite separation and purification method is applied. Or use a filter cloth to drain the liquid and leave it solid. This solid is the embryonic form of the pigment. Then use a special solvent to purify its impurities, and repeat it several times, such as bathing jade in a clear spring, until it is pure and flawless.
    At the end, dry the obtained pure thing according to a specific method, or expose it to the warm sun, or put it in a thermostatic device, so that the moisture is gradually lost, and finally the pigment is red 73. This craftsmanship is interconnected and cannot be lost. Craftsmen must have exquisite craftsmanship and a dedicated heart in order to produce good products for all kinds of coloring needs and paint the splendid colors of the world.
    What are the precautions for using Pigment Red 73?
    For Pigment Red 73, many matters must be paid attention to when using it.
    First, safety is the top priority. Although this pigment has a wide range of uses, it may contain some harmful ingredients. Therefore, when operating, it is necessary to wear protective equipment, such as gloves, masks, etc., to prevent skin contact, mouth and nose inhalation, and avoid physical harm.
    Second, the environmental impact should not be ignored. When Pigment Red 73 is discarded, it should be disposed of in accordance with recycling regulations, and should not be discarded at will, so as not to pollute the soil, water sources, and cause ecological harm.
    Furthermore, the method of use is also the key. Its solubility, dispersion and other characteristics require user familiarity. When mixing the paint color scheme, the dosage should be accurately controlled and proportionally allocated to obtain the effect of uniform color and good quality. And on different substrates, the performance of pigments may vary. Before applying, it is advisable to do a small test to observe its adhesion, color development and other conditions, and then do it.
    In addition, the storage must not be forgotten. It should be placed in a cool, dry and ventilated place, away from direct sunlight and high temperature environment, so as to ensure the stable performance of pigments, long-term storage and no deterioration.
    When using Pigment Red 73, safety, environmental protection, usage, and storage are all related to the effectiveness and subsequent impact. Users should be cautious in order to make the best use of it and avoid all drawbacks.