Product Description
Product name: Pigment Red 254
Short name: RED P.R.254, PR254
Category: Organic Pigment - DPP Red
Chemical parameter
Chemical Group: Diketopyrrolopyrrole (DPP) Pigments
Relative molecular mass: 357.19
Molecular formula: C₁₈H₁₀Cl₂N₂O₂
EINECS NO.: 402-400-4
Hue: Neutral Brilliant Red, Bright Red
C.I NO.: CI 56110
CAS No.: 84632-65-5
Who is iSuoChem: China Red P.R.254 Supplier/Exporter/Factory/Manufacturer.
iSuoChem® Code:
BR254-G: Universal type
BR254-HC: High color strength type
BR254-SW: Super weather fastness type
Equivalent brand code:
Ci ----Pigment red PR254 | Cromophtal DPP Red BOC, Cromophtal DPP Red BP, Cromophtal DPP Red BP M-20, Cromophtal DPP Red BP P, Hornapol Red PO-302, Hornapol Red PO-317, Irgazin DPP Red BL, Irgazin DPP Red BO, Irgazin DPP Red BTR, Micranyl DPP Red BP-AQ, Microlen DPP Red BP, Microlen DPP Red BP-UA, Microlith DPP Red B-K, and Microlith DPP Red B-KP.
SKC----Pigment red PR254 | Red EMD-125, Red PEC-125.
BASF----Pigment red 254 | Irgazin Red L3661HD, Irgazin Red L3670HD, Irgazin K3842/L3671HD/L3680HD, Irgazin Red K3840LW, K3845LW, Irgazin Red K3840SQ/1030P, and Irgazin Red K3840.
Clariant----Pigment red 254 | Hostaperm Red D3G70, PV Fast Red DG, PV Fast Red D3G.
Pigment Red 254 Physical and Chemical Properties
Acid Resistance Grade |
5 |
Alkali Resistance Grade |
5 |
Alcohol Resistance Grade |
5 |
Soap Resistance Grade |
5 |
Bleeding Resistance Grade |
5 |
Migrationi Resistance Grade |
5 |
BET Surface Area |
50m2/g |
Heat Resistance |
300°C |
Light Fastness |
8 |
Oil Absorption |
35-45 g/100g |
Moisture |
1.5% Max. |
Water Soluble Matter |
1.5% Max. |
Residue (120mesh) |
5% Max. |
PH Value |
6.5-7.5 |
Density |
1.56g/cm³ |
Boiling point |
672.5±55.0 ℃ (predicted value) |
Flash point |
360.5°C |
Vapor pressure |
6.05E-18mmHg (25°C) |
Refractive index |
1.732 |
Acidity coefficient (pKa) |
8.46±0.60 (predicted value) |
Note: The above parameters are for reference only. The data has been updated. Please consult us for the latest pigment red 254 TDS/MSDS/SDS files.
Pigment Red 254 Performance Characteristics
Pigment Red PR254 is a high-performance bright red organic pigment. It is widely used in various industrial fields because of its many remarkable properties.
Excellent color and tinting strength: Pigment Red 254 presents a bright neutral bright red with bright color and strong tinting strength.
Lightfastness and weather resistance: Pigment Red P.R.254 has extremely high lightfastness (lightfastness reaches level 8), which makes it excellent in outdoor applications. It has strong weather resistance and can maintain color stability in harsh environments.
Solvent resistance and heat stability: Pigment Red 254 has good tolerance to a variety of solvents and outstanding heat resistance, and can be used stably at high temperatures. For example, its heat stability in HDPE high-density polyethylene (1/3SD) can reach 300℃/5 minutes.
Good fluidity and easy dispersibility: This pigment has good fluidity and is easy to disperse in systems such as coatings, plastics and printing inks, making it very easy to process in industrial applications.
Applicable to a variety of substrates: Pigment Red 254 can be used not only in automotive paints and various coatings, but also widely used in plastics such as PVC, PS, ABS, polyolefins, as well as liquid coloring of advanced printing inks and synthetic fibers.
Color formula flexibility: Red PR254 can be mixed with other pigments (such as C.I. Pigment Red 170 and quinacridone pigments, etc.) to formulate red effects of different colors, broadening its application range in various color requirements.
Pigment Red 254 Application Areas
Automotive paint: Pigment Red PR254 is a commonly used red pigment in automotive coatings due to its excellent light resistance and weather resistance, providing long-lasting and bright color effects.
Plastic Industry: Pigment Red 254 is widely used in the coloring of engineering plastics such as PVC, PS, ABS, etc., especially in high temperature environments.
Printing ink: The high tinting power and good dispersibility of this pigment make it one of the preferred pigments for advanced printing inks.
Synthetic fiber: Pigment Red 254 can be used for the coloring of the original solution of synthetic fibers to ensure that the fibers maintain stable color during the textile process.