Product Name: Pigment Yellow 83 (P.Y. 83) Chemical Name: 2,2′-[(3,3′-dichlorobiphenyl-4,4′-diyl)di(E)diazene-2,1-diyl]bis[N-(4-chloro-2,5-dimethoxyphenyl)-3-oxobutanamide] Color Index: C.I. 21108 CAS: 5567-15-7 (High-Purity Industrial Grade) – Innovatively optimized with advanced azo coupling and crystal modification technology, featuring a unique bright red-undertone yellow hue, exceptional tinting strength, and superior lightfastness, tailored for high-end printing inks, automotive coatings, and plastic coloring applications. Molecular formula: C36H32Cl4N6O8 Formula Weight: 818.49 g/mol – Unique bis-azo molecular structure with dichloro and dimethoxy groups enhances color saturation, lightfastness, and solvent resistance, outperforming conventional yellow pigments (e.g., P.Y. 13) in tinting strength and migration resistance. Synonyms: Pigment Yellow 83; P.Y. 83; Permanent Yellow HR; Fast Brilliant Yellow HR; Red-Undertone Yellow Pigment; High-Tinting Yellow Pigment; Migration-Resistant Yellow Pigment Application: High-end solvent-based/aqueous printing inks, automotive OEM coatings, engineering plastics, textile printing, industrial paints, and decorative colorants, compatible with solvent-based, plastic melt, and partial aqueous formulation systems.

Product Name: Pigment Yellow 74 (P.Y. 74) Chemical Name: 2-[(2-methoxy-4-nitrophenyl)azo]-N-(2-methoxyphenyl)-3-oxobutanamide Color Index: C.I. 11741 CAS: 6358-31-2 (High-Purity Industrial Grade) – Innovatively optimized with precision monoazo synthesis technology, presenting a warm, bright golden yellow hue with subtle orange undertones, featuring excellent light fastness (Grade 6) and good chemical stability, outperforming traditional low-grade yellow pigments in color uniformity, dispersion, and adaptability for multi-industry applications. Molecular formula: C18H18N4O6 Formula Weight: 386.36 g/mol – Unique monoazo organic structure, distinct from disazo (P.Y. 12) and quinacridone (P.V. 23, P.R. 122) pigments, balancing bright color, processing adaptability, and cost-efficiency, providing reliable, versatile yellow coloring solutions for industrial and commercial manufacturers. Synonyms: Pigment Yellow 74; P.Y. 74; Monoazo Yellow Pigment; Golden Yellow Pigment; Fast Yellow 74; Permanent Yellow 74; High-Purity Yellow Pigment; Industrial Golden Yellow Pigment Application:  Widely applied in water-based/solvent-based printing inks, industrial coatings, plastic coloring (PVC, PP, PE), textile printing, stationery, and wood coatings, suitable for products requiring warm golden yellow color, good fastness, and wide formulation compatibility, adaptable to both water and solvent systems.

Product Name: Pigment Yellow 17 Chemical Name: 2,2′-[(3,3′-dichlorobiphenyl-4,4′-diyl)di(E)diazene-2,1-diyl]bis[N-(2-methoxyphenyl)-3-oxobutanamide] Color Index: C.I. 21105 CAS: 4531-49-1 (High-Purity Industrial Grade) – Innovatively upgraded with low-temperature azo coupling & crystal modification tech, ensuring ultra-consistent color and instant dispersion, which saves production time and reduces waste for manufacturers. Molecular formula: C34H30Cl2N6O6 Formula Weight: 689.5446 g/mol – Built with a unique dichlorobiphenyl-bridged diarylide core, delivering richer gold shade and stronger stability than ordinary diarylide yellow pigments. Synonyms: Pigment Yellow 17; P.Y. 17; Diarylide Yellow 17; C.I. Pigment Yellow 21105; Permanent Yellow 17; Luminous Gold-Shade Yellow Pigment; Low-Loading Yellow Pigment; Eco-Safe Organic Yellow Pigment Application: High-end printing inks, automotive & industrial coatings, engineering plastics, food-contact packaging, textile printing, and decorative colorants (universally compatible with solvent/aqueous systems).

Product Name: Pigment Yellow 14 (P.Y. 14) Chemical Name: 2,2′-[(3,3′-dichlorobiphenyl-4,4′-diyl)di(E)diazene-2,1-diyl]bis[N-(2-methylphenyl)-3-oxobutanamide] Color Index: C.I. 21095 CAS: 5468-75-7 (High-Purity Industrial Grade) – Innovatively optimized with advanced azo coupling technology, ensuring ultra-consistent color performance and minimal impurities for high-end applications. Molecular formula: C34H30Cl2N6O4 Formula Weight: 657.5458 g/mol – Unique molecular structure enhances thermal stability and color saturation, outperforming conventional diarylide yellow pigments. Synonyms: Pigment Yellow 14; P.Y. 14; Diarylide Yellow 14; C.I. 21095; Permanent Yellow 14; Red-Shaded Yellow Pigment; High-Dispersion Organic Pigment; Eco-Friendly Yellow Pigment Application:  High-end printing inks, automotive coatings, engineering plastics, food-contact packaging, textile printing, and decorative colorants (universally compatible with solvent-based, aqueous, and plastic melt formulations).

Product Name: Pigment Yellow 13 (P.Y. 13) Chemical Name: 2,2′-[(3,3′-dichlorobiphenyl-4,4′-diyl)di(E)diazene-2,1-diyl]bis[N-(2,4-dimethylphenyl)-3-oxobutanamide] Color Index: C.I. 21100 CAS: 5102-83-0 (High-Purity Industrial Grade) – Innovatively refined with green-shade optimization technology, ensuring superior color consistency and dispersion performance. Molecular formula: C36H34Cl2N6O4 Formula Weight: 685.599 g/mol – Unique molecular structure enhances green undertone and thermal stability, outperforming conventional P.Y.13 variants. Synonyms: Pigment Yellow 13; P.Y. 13; Diarylide Yellow 13; C.I. Pigment Yellow 21100; Permanent Yellow 13; Green-Shaded Yellow Pigment; High-Dispersion Yellow Pigment; Eco-Safe Organic Yellow Pigment Application: High-end printing inks, automotive coatings, engineering plastics, food-contact packaging, textile printing, and decorative colorants, compatible with solvent-based, aqueous, and plastic melt formulations.

Product Name: Pigment Yellow 12 (P.Y. 12) Chemical Name: 2,2′-[(3,3′-dichloro[1′-biphenyl]-4,4′-diyl)bis(azo)]bis[3-oxo-N-phenylbutyramide] Color Index: C.I. 21090 CAS: 6358-85-6 (High-Purity Industrial Grade) – Innovatively optimized with precision disazo synthesis technology, presenting a bright, vivid lemon yellow hue that stands out in industrial coloring, featuring excellent light fastness (Grade 6-7) and good heat stability, outperforming traditional yellow pigments in color vividness, dispersion, and cost-effectiveness for mid-to-high-end industrial applications. Molecular formula: C32H26CI2N6O4 Formula Weight: 629.49 g/mol – Unique disazo organic structure, distinct from quinacridone (P.V. 23, P.R. 122) and monoazo (P.R. 112) pigments, balancing color vividness, durability, and cost-efficiency, providing reliable, high-performance yellow coloring solutions for industrial manufacturers. Synonyms: Pigment Yellow 12; P.Y. 12; Disazo Yellow Pigment; Lemon Yellow Pigment; Fast Yellow Pigment; Permanent Yellow Pigment; High-Purity Yellow Pigment; Industrial Yellow Pigment Application:  Widely applied in solvent-based printing inks, industrial coatings, plastic coloring (rigid PVC, PP, PE), textile printing, and general stationery, suitable for products requiring bright yellow color, good fastness, and cost-effectiveness, compatible with solvent-based formulations and plastic melts.

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.

Product Name: Pigment Red 254 (P.R. 254) Chemical Name: 3,6-BIS(4-CHLOROPHENYL)-2,5-DIHYDRO-PYRROLO[3,4-C]PYRROLE-1,4-DIONE Color Index: C.I. 56110 CAS: 84632-65-5 (High-Purity Industrial Grade) – Innovatively upgraded with advanced quinacridone modification technology, ensuring superior color vividness, lightfastness, and dispersion performance for high-end applications. Molecular formula: C18H10Cl2N2O2 Formula Weight: 357.19 g/mol – Unique quinacridone core structure enhances color saturation and thermal stability, outperforming conventional red organic pigments. Synonyms: Pigment Red 254; P.R. 254; Quinacridone Red 254; C.I. Pigment Red 56110; Permanent Red 254; High-Vivid Red Pigment; High-Lightfastness Organic Pigment; Eco-Friendly Red Pigment Application:  High-end printing inks, automotive coatings, engineering plastics, food-contact packaging, textile printing, and decorative colorants, compatible with solvent-based, aqueous, and plastic melt formulations.

Product Name: Pigment Red 170 F3RK (P.R. 170 F3RK) Chemical Name: 4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide Color Index: C.I. 12474 CAS: 2786-76-7 (High-Purity Industrial Grade) – Innovatively optimized with F3RK crystal modification technology, featuring a unique blue-shaded red hue, excellent solvent stability and high transparency, tailored for high-end coating and printing applications. Molecular formula: C26H22N4O4 Formula Weight: 454.48 g/mol – Unique naphthol-based molecular structure with amide groups enhances solvent resistance and color saturation, outperforming conventional red organic pigments in compatibility and stability[superscript:3]. Synonyms: Pigment Red 170 F3RK; P.R. 170 F3RK; Naphthol Red F3RK; C.I. Pigment Red 12474; Permanent Red 170 F3RK; Blue-Shaded Red Pigment; Transparent Red Pigment; High-Solvent-Stable Organic Pigment Application: High-end solvent-based/aqueous printing inks, automotive coatings & touch-up paints, engineering plastics, textile printing, and decorative colorants, compatible with diverse formulation systems and high-speed processing.

Product Name: Pigment Red 122 (P.R. 122) Chemical Name: 2,9-Dimethylquinacridone Color Index: C.I. 73915 CAS: 980-26-7/16043-40-6(High-Purity Industrial Grade) – Innovatively upgraded with precision quinacridone synthesis technology, presenting a vivid magenta-red hue that aligns with global high-end color trends, featuring ultra-high light fastness (Grade 8) and superior heat stability, outperforming traditional azo red pigments in durability and color saturation for premium industrial applications. Molecular formula: C22H16N2O2 Formula Weight: 340.37 g/mol – Unique quinacridone core structure, distinct from monoazo (P.R. 112) and lake-type (P.R. 57:1, P.R. 48 series) red pigments, enhancing color saturation, weather resistance, and multi-system compatibility, providing high-value, long-lasting coloring solutions for high-end product manufacturers. Synonyms: Pigment Red 122; P.R. 122; Quinacridone Red; Magenta Red Pigment; High-End Red Pigment; Vibrant Red Pigment; Permanent Red Pigment; High-Purity Quinacridone Pigment; Colorfast Magenta Pigment Application: Widely applied in high-end solvent-based/water-based printing inks, automotive coatings, engineering plastics coloring, textile printing, and premium stationery, suitable for products requiring vivid color, ultra-high fastness, and a premium aesthetic, compatible with both solvent-based and water-based formulations.

Product Name: Pigment Red 112 (P.R. 112) Chemical Name: 3-Hydroxy-N-(o-tolyl)-4-[(2, 5-trichlorophenyl)azo]naphthalene-2-carboxamide Color Index: C.I. 12370 CAS: 6535-46-2 (High-Purity Industrial Grade) – Innovatively optimized with precision diazotization and coupling technology, ensuring a pure neutral red hue with no color deviation, ultra-high light fastness (Grade 7-8), and strong tinting strength, outperforming traditional azo red pigments in durability and compatibility for industrial applications. Molecular formula: C24H16Cl3N3O2 Formula Weight: 485.76 g/mol – Unique monoazo organic structure, distinct from lake-type red pigments (e.g., P.R. 57:1, P.R. 48 series), enhancing weather resistance, paint compatibility, and color stability, providing cost-effective and efficient coloring solutions for industrial manufacturers. Synonyms: Pigment Red 112; P.R. 112; Permanent Red FGR; Fast Red FGR; Neutral Red Pigment; High-Lightfastness Red Pigment; Monoazo Red Pigment; High-Purity Industrial Red Pigment; Fade-Resistant Red Pigment Application:  Widely applied in solvent-based printing inks, industrial coatings, stationery coloring, textile printing, and rigid PVC coloring, suitable for high-fastness and high-gloss product requirements, compatible with solvent-based formulations and rigid PVC melts, and can be mixed with other pigments to expand the color spectrum.

Product Name: Pigment Red 57:1 (P.R. 57:1) Chemical Name: Calcium 3-hydroxy-4-[(E)-(4-methyl-2-sulfophenyl)diazenyl]naphthalene-2-carboxylate Color Index: C.I. 15850:1 CAS: 5281-04-9 (High-Purity Industrial Grade) – Optimized with advanced diazotization, coupling and precision calcium salinization technology, featuring a unique bright blue-tinged red (carmine) hue, ultra-high tinting strength, and good flowability, tailored for printing inks, plastic coloring, industrial paints, and stationery, compliant with global industrial pigment safety standards and applicable as Food Red No.7. Molecular formula: C18H12N2Na2O6S Formula Weight: 424.44 g/mol – Unique azo-based calcium salt lake structure differentiates it from Pigment Red 53:1 (calcium salt variant) and 48 series (strontium/barium salt); it features a distinctive blue-tinged red hue (instead of 53:1’s yellowish red), higher tinting strength, and better flowability in ink formulations, making it a preferred choice for high-end printing inks and food contact-related coloring. Synonyms: Pigment Red 57:1; P.R. 57:1; Lithol Rubin BCA; Brilliant Carmine 6B; Lithol Rubine A6B; Blue-Tinged Red Pigment; High-Tinting-Strength Red Pigment; Food-Grade Red Pigment Application:  High-end solvent-based printing inks (packaging, labels, four-color printing), plastic coloring (soft PVC, LDPE), industrial paints, stationery (color pencils, crayons), and daily chemical products, applicable to food contact materials as Food Red No.7.