Production
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Ultraviolet absorber 531
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Optical Brightener ER-I
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Optical Brightener OB
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Optical Brightener BBU
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Pigment red 122
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Pigment red 57-1
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Solvent Orange 63
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Pigment yellow 14
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Acid Red 18
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Acid Yellow 23 Detergent dye
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Optical Brightener CXT
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Optical Brightener SWN
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Solvent Green 5
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Solvent Red 52
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Phthalocyanine green 7
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Pigment red 170 F3RK
Pigment violet 23
Product Name: Pigment Violet 23 (P.V. 23)
Chemical Name: 8,18-dichloro-5,15-diethyl-5,15-dihydrodiindolotriphenodioxazine
Color Index: C.I. 51319
CAS: 6358-30-1 (High-Purity Industrial Grade) – Innovatively upgraded with precision quinacridone synthesis technology, presenting a rich, vivid reddish-violet hue that stands out in premium coloring applications, featuring ultra-high light fastness (Grade 8) and superior heat stability, outperforming traditional violet pigments in durability, color saturation, and multi-system compatibility for high-end industrial use.
Molecular formula: C34H22Cl2N4O2
Formula Weight: 589.50 g/mol – Unique quinacridone core structure, distinct from azo and lake-type pigments (e.g., P.R. 112, P.R. 122, P.R. 57:1), enhancing color purity, weather resistance, and formulation adaptability, providing high-value, long-lasting violet coloring solutions for premium product manufacturers.
Synonyms: Pigment Violet 23; P.V. 23; Quinacridone Violet; Reddish-Violet Pigment; High-End Violet Pigment; Vibrant Violet Pigment; Permanent Violet Pigment; High-Purity Quinacridone Pigment; Colorfast Violet Pigment
Application:
Widely applied in high-end solvent-based/water-based printing inks, automotive coatings, engineering plastics coloring, textile printing, premium stationery, and art materials, suitable for products requiring vivid reddish-violet color, ultra-high fastness, and a premium aesthetic, compatible with both solvent-based and water-based formulations.
Description
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1.Product Description
Pigment Violet 23 (P.V. 23) is an innovative high-end quinacridone organic pigment, redefining premium industrial coloring with its rich, vivid reddish-violet hue—blending elegance and vibrancy, which perfectly caters to the global trend of high-end, unique color aesthetics. Unlike traditional violet pigments that suffer from dull color, poor light fastness, or limited compatibility, our P.V. 23 features a proprietary quinacridone core synthesis and molecular modification technology, delivering three client-centric advantages: a vibrant, uniform reddish-violet hue, ultra-high light fastness (Grade 8), and seamless compatibility with both solvent-based and water-based formulations—solving manufacturers’ pain points of dull violet tones, easy fading, and poor formulation adaptability.
Crafted with advanced low-temperature precision synthesis and multi-stage purification technology, Pigment Violet 23 boasts a uniform ultra-fine particle structure (specific surface area of 24 m²/g) that ensures excellent dispersion, eliminating agglomeration and sedimentation in various formulations, greatly reducing production waste and improving coloring efficiency. Its 100% compliance with REACH, RoHS, and EINECS 228-767-9 standards (non-toxic, heavy metal-free, no harmful additives) adds an extra layer of value, making it suitable for high-end consumer-facing products and eco-friendly industrial applications. What truly differentiates it is its superior durability—Grade 8 light fastness, which is 1-2 grades higher than traditional violet pigments, ensuring long-term color stability even under harsh outdoor conditions.
Engineered for long-term reliability, P.V. 23 boasts Grade 8 light fastness, with colored products retaining their vivid reddish-violet hue for more than 8 years under outdoor exposure, even when mixed with titanium dioxide for light color matching. It has excellent thermal stability (stable up to 240℃ for long-term processing), water resistance, oil resistance, and acid-alkali resistance (Grade 5), preventing color bleeding and fading in diverse industrial applications. With strong tinting strength and high color saturation, only 12-15% loading is needed to achieve standard color depth, significantly reducing raw material costs. It’s not just a violet pigment—it’s a premium, safety-compliant solution to elevate the aesthetics and durability of your high-end products, helping you gain a competitive edge in the market.
2.Product Specifications
| Product name | Pigment Violet 23 (P.V. 23) |
| Appearance | Fine, free-flowing vivid reddish-violet powder, no agglomeration, excellent flowability and dispersion. |
| CAS No. | 6358-30-1 |
| ENIECS | 228-767-9 |
| Solubility | Insoluble in water and ethanol; excellent dispersion in solvent-based and water-based formulations, plastic melts. |
| Style | Organic Pigment |
| Tinting Strength | 100%±5 |
| Purity | ≥99% |
| Packing | 25kg/drum/bag/paper box |
| Melting Point | 385℃ |
| Application | High-end printing inks, automotive coatings, engineering plastics, textile printing, premium stationery (compatible with solvent/water-based formulations). |
3.Product Application
Pigment Violet 23 is a high-end, versatile quinacridone organic pigment, tailored to meet the specific needs of premium industrial sectors with its vivid reddish-violet hue, ultra-high light fastness, and multi-system compatibility. Below is its detailed application by industry, each section focused on client benefits and practical use cases, with each paragraph not exceeding 500 words:
3.1 High-End Printing Inks
Pigment Violet 23 is the preferred choice for high-end solvent-based and water-based printing inks, including offset printing, gravure printing, flexographic printing, and digital printing. Its excellent dispersion capability ensures smooth ink flow, eliminating sedimentation and clumping even in high-speed printing (up to 800m/min), reducing production downtime and waste. With strong tinting strength and high color saturation, only 12-15% loading is needed to achieve standard color depth, significantly cutting ink formulation costs. The vivid reddish-violet hue delivers sharp, vibrant prints with excellent color clarity, making it ideal for luxury packaging, high-end magazines, brand labels, and artistic printing. Its Grade 8 lightfastness ensures prints retain their vibrancy for years, even under outdoor exposure or frequent handling, avoiding the need for reprinting due to fading.
3.2 Automotive Coatings
Ideal for high-grade automotive coatings, including base coats, top coats, and decorative coatings, Pigment Violet 23 offers excellent compatibility with various automotive resin systems (acrylic, polyurethane). Its uniform dispersion ensures even color distribution, creating a smooth, glossy finish without visible pigment particles. Its thermal stability up to 240℃ ensures consistent color during coating curing, while its acid-alkali resistance (Grade 5) prevents fading or discoloration from environmental pollutants, chemicals, and UV radiation. The vivid reddish-violet hue adds a premium, unique touch to automotive exteriors and interiors, combining aesthetics and long-term durability—perfect for luxury and high-performance vehicles, helping brands stand out in the competitive automotive market.
3.3 Engineering Plastics Coloring
Applicable to engineering plastics coloring, including ABS, PC, PP, and PA, Pigment Violet 23 features excellent compatibility with plastic melts, ensuring uniform dispersion during injection molding and extrusion, eliminating streaking or color unevenness. Its thermal stability up to 240℃ meets the high-temperature processing requirements of engineering plastics, retaining its vivid reddish-violet hue without discoloration. With strong tinting strength, low loading is required, reducing raw material costs. It has good migration resistance, preventing color bleeding in plastic products, and its Grade 8 lightfastness ensures long-term color stability, making it ideal for high-end plastic parts, electronic casings, consumer plastics, and medical device housings (compliant with safety standards).
3.4 Textile Printing & Premium Stationery
In textile printing, Pigment Violet 23 is suitable for solvent-based and water-based textile inks, especially for cotton, polyester, and elastic fabrics. It delivers excellent color fastness (light fastness up to Grade 8, wash fastness up to Grade 5), retaining its vivid reddish-violet hue even after repeated laundering and outdoor exposure. Its compatibility with water-based formulations aligns with eco-friendly textile trends, making it suitable for sustainable fashion and high-end textiles. In premium stationery, it is ideal for high-end color pencils, markers, art paints, and creative supplies, with good color fastness, no fading or smudging, and vivid coloration that appeals to artists, designers, and consumers. It can be mixed with other pigments to create diverse violet shades, enriching product color options.
4.Our advantage:
1) Provide free samples for testing or comparing the effect difference and cost performance.
2) Fast response speed, customers' questions at any time will be responded to in two hours.
3) Fast delivery: the fastest delivery can be made on the same day.
4)Different packaging solutions: provide various packaging options according to customer requirements.
5)Technical guidance: provide improved whitening and coloring formulas and guidance according to customer production materials.
6) Sample retention or sample mailing before bulk delivery.
7) Providing certifications, such as Reach certification.
8) Different payment methods: TT LC, etc.
9) Providing door-to-door DDP service.
5.Packing information:
Usually is 25Kg/cardboard drum or paper box or bag with inner double PE liner Or provide customized packaging according to customer requirements.
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