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Pigment Blue 29 is an inorganic synthetic colorant that falls under the category of color index generic name PB36. It thus has different kinds. They include:
Pigment Blue 29 (C.I. 77510)
This is the generic pigment blue 29 most manufacturersland users know. It is used mainly in the plastic andcoating industries. It has high stability, and unmatched lightfastness. Its core component is copper phthalocyanine. It generates a deep blue hue which is therefore suitable for numerous applications.
Pigment Blue 29 (C.I. 77512)
It is also often called Pigment Blue APT or Anthraquinone- substituted copper phthalocyanine blue. This is because it is a derivative of the renowned copper phthalocyanine blue organic pigment. It however has better properties as expected. For example, it has improved lightfastness and chemical stability. It is therefore used widely in high-performance coatings, plastics, and inks.
Pigment Blue 29 (C.I. 74186)
PIGMENT BLUE and PIGMENT BLUE 29 74186 are synonyms. Its variations exist owing to differing production methods or the presence of different additives in its structure. This variation, however, is minimal. They are mainly used in attaining slight alterations in properties like gloss and tinting strength.
Pigment Blue 29 - beta
This compound is commonly termed beta copper phthalocyanine. It is a commonly encountered isomer of the copper phthalocyanine pigment blue. Beta often tends to be more saturated as opposed to alpha in color. They are therefore ideal in differing application requirements.
Pigment Blue 29 - alpha
PIGMENT BLUE 29 ALPHA is also another isomer. It is the less common isomer of copper phthalocyanine blue. It is mainly used in research or specialized applications. This pigment is often recognized for its tendency to produce a somewhat duller hue. It lacks the typical brilliance of beta.
Pigment blue 29 has countless magnificent features. They include:
Pigment blue 29 exploits its deep blue color to vast applications. They include:
Coatings and Paints
This pigment provides an excellent property mixture of color, stability and safety to designs. It has high resistance to chemicals and UV light. It therefore makes it useful for both the interior and exterior coatings. Architectural paints, industrial coatings and marine finishes use it to attain high chroma and brilliance. Moreover, it does not fade quickly. Therefore, it is ideal for outdoor applications.
In Inks
The pigment blue 29 paint is used in the manufacture of various inks. They include printing inks for offset, flexographic, and gravure processes. The pigment offers attributes of sharpness in color and clarity for blue printing. It further provides high resolution and excellent contrast. This makes it ideal for use in diverse packaging materials, commercial printing and artistic applications. Additionally, pigment blue 29 is popular in cosmetic inks. These inks require safe and non-toxic substances.
Plastics
Pigment blue 29 plays an integral role in plastics. It provides color and stability when incorporated into polymeric materials. Popular applications include colored polycarbonate containers and products used in consumer goods. Other applications are automotive parts that require aesthetic appeal and premium functionality. The pigment doesn't affect the physical properties of plastics like tensile strength or flexibility. However, it enhances the visual appeal by giving a vivid charm. Moreover, it gives a barrier property to light. It thus prevents degradation of the plastic materials.
Masterbatches
The pigment is commonly used in color masterbatches for plastics processing. Usually, these masterbatches carry concentrations of pigment suspended in a resin base. Later, they're mixed during plastic production for uniform coloration. Because of its exceptional tinting strength, only low levels suffice for capable results. This depicts economic efficiency in applications where colorful aesthetics is a prerequisite.
Other Application
Pigment blue 29 does not only exist in industrial applications. They also exist in artistic fields for convenience and safety. Watercolors, acrylics, and oils use it to gain a deep, rich, and overwhelmingly captivating blue. Therefore, artists have the pigment at their disposal to create vivid and unmatched depth in their artworks. This pigment is also useful in design fields for blue cosmetics, textile dyes, and color filters.
Storage Conditions
For long-lasting pigment blue 29, store it in a cool, dry, and dark environment. This is because exposure to heat, moisture, and direct sunlight causes degradation and loss of efficiency. Maintain room temperature of not less than 15 and not exceeding 25 degrees celsius. High and low temperatures cause variations in pigments which in effect causes inconsistency in products. Keep the pigment in airtight containers to avoid moisture absorption. Moreover, avoid storing it in areas exposed to chemicals to avoid contamination or reaction with other substances.
Handling Precautions
Minimize its handling frequency to prevent its exposure to adverse environmental factors. Use gloves and mask to prevent inhalation or skin contacts as the pigment may cause health hazards. Avoid means that may generate dust as pigment blue 29 carries a risk of respiratory tract infection. In addition, ensure sufficient ventilation when dispersing this pigment in solvents or carriers.
Inventory Management
Maintain records on the amount of pigment blue 29 used or gets stocked. Clearly label containers not only for identification purposes but also know the date of acquisition. The pigment has a shelf life and usage of old stock first is recommended. Keep track of stock rotation to avoid the usage of blends with less formulation.
Stability Monitoring
The stability of Pigment Blue 29 remains over the years if the storage conditions are up to the standards. Regularly check containers for signs of damage or discoloration. It will denote that the product has deteriorated or lost its effectiveness. Monitor its condition as a means of ascertaining it continually works at optimal capacity. Avoid using blends that have impurities or contain moisture as they significantly reduce the pigment's effectiveness over time. When pigment stability is a concern, conduct small batch tests to provide color consistency in varying periods.
Non-Toxicity
The absence of heavy metals and other harmful substances in pigment blue 29 is a health benefit. It does not cause skin irritation or contamination. This therefore makes it favorable for users with sensitive skin. Likewise, manufacturers handling the pigment are on the safer side as they do not face health risks from toxic substance exposure.
Eco-Friendly
Pigment blue 29 does not have any heavy metals and is thus environmentally benign. During production or usage, it does not release hazardous substances that can pollute the environment. Its formulation aims at promoting ecological sustainability. It helps in achieving a greener goal and keeping mother nature safe.
Brilliant Coloration
The pigment provides a rich, deep, and luminous blue that enhances aesthetics wherever used. It has high saturation and luminosity compared to other blue pigments. This leads to better color performance in applications like paints, coatings, and plastics. Users thus enjoy a vibrant and stunningly appealing product.
Applications Versatility
Pigment blue 29 is used across different industries. The pigment's remarkable attributes seamlessly integrate into various materials. For instance, it is compatible with coatings, inks, plastics, rubber, and civil engineering products. Its multifaceted usage limits the need for distinct colorants in different applications. This, therefore, promotes process and inventory management efficiency.
Synergistic Effect
The addition of Pigment Blue 29 in different products not only enhances aesthetics. It complements and improves the properties of other materials. For example, in polyurethane elastomers, it reinforces tensile strength. This leads to products that are not only visually appealing but also functionally enhanced. The paint makes products stronger and more durable for extended usage.
Cost Efficiency
Low incorporation levels of pigment blue 29 make the product very economical. Regardless of its small doses, it still provides strong color and superb coverage. This goes a long way in saving manufacturers on the material costs. It does not compromise quality or performance. It leads to reduced spending and increased profitability margins. Additionally, users do not incur extra costs on health care because of non- hazardous nature and no skin irritants.
Pigment blue 29 has copper phthalocyanine as its main constituent element. It is an organic pigment belonging to the phthalocyanine group of colorants. The copper- based structure is responsible for the pigment's deep blue color and exceptional stability. It also largely delineates it from other blue pigments.
The synthesis of pigment blue 29 is through the formation of a complex between copper ions and phthalic anhydride. They bind in the presence of a chemical agent such as ammonium or an alkaline substance. Later, the mixture is heated to high temperatures in the range of 180-260°C. This process enables the formation of a stable, crystalline compound. The intense blue color and increased stability come along with this reaction.
Pigment blue 29 is free from heavy metals such as lead, mercury, and cadmium. It is thus a safe and non-toxic blue colorant for users and manufacturers alike. The absence of these harmful elements contributes to its status as an eco-friendly alternative.
The pigment possesses exceptional heat resistance. It does not decompose or lose its color even when subjected to extreme temperatures. These qualities give it a premium status in high-temperature applications such as plastics, coatings, and even the chemical process. This pigment is heat stable and makes an ideal colorant for various industries.
