Pigment Red 22
P.R.22 affords yellowish shades of red. Its main market is in textile printing, but it is also used throughout the graphics field, such as in offset and gravure printing, especially in NC-based inks. P.R.22 is advantageous where soap and alkali resistance are required. A pigment with high tinctorial strength, it is somewhat lighter than P.R.9 in high pigment area concentrations; while at lower pigment area concentrations it is yellower. Compared to P.R.2, P.R.22 is distinctly yellower and less lightfast; this tendency is even more pronounced in comparison with P.R.112.
The paint industry employs P.R.22 in air drying systems, in emulsion paints, and occasionally in industrial finishes; Again, P.R.22 is much less lightfast in these media than P.R.112. Areas of application include paper mass and surface coloration, colored pencils, artists colors, and other purposes.
| Quantity: |
|---|
| HP RED 2442 | ||
| C.I.PR22 | ||
| Chemical Composition: | ||
| Color Index: | Pigment Red 22 | |
| C.I.NO.: | 12315 | |
| Chemical Formula: | C24H18N4O4 | |
| CAS NO.: | 6448-95-9 | |
| EU NO.: | 229-245-3 | |
| Physical Properties: | ||
| Physical Form : | Red Powder | |
| Heat Resistance(º C): | 150 | |
| Density (g/cm3): | 1.5 | |
| Specific Surface(㎡/g): | 44 | |
| PH Value: | 6.0-7.0 | |
| Oil Absorption(ml/100g): | 55 | |
| Fastness Properties: | Full Color | Tint Color |
| Dispersibility: | Excellent | Excellent |
| Light Fastness: | 6 | 5 |
| Acid Resistance: | 5 | 4 |
| Alkali Resistance: | 5 | 4 |
| Weather Fastness: | 4 | 3 |
| Water Resistance: | 4 | 3 |
| Oil Resistance: | 4 | 3 |
Recommended Application：
coatings: Air-drying paints
Printing inks: water-based inks, NC-type inks
| HP RED 2442 | ||
| C.I.PR22 | ||
| Chemical Composition: | ||
| Color Index: | Pigment Red 22 | |
| C.I.NO.: | 12315 | |
| Chemical Formula: | C24H18N4O4 | |
| CAS NO.: | 6448-95-9 | |
| EU NO.: | 229-245-3 | |
| Physical Properties: | ||
| Physical Form : | Red Powder | |
| Heat Resistance(º C): | 150 | |
| Density (g/cm3): | 1.5 | |
| Specific Surface(㎡/g): | 44 | |
| PH Value: | 6.0-7.0 | |
| Oil Absorption(ml/100g): | 55 | |
| Fastness Properties: | Full Color | Tint Color |
| Dispersibility: | Excellent | Excellent |
| Light Fastness: | 6 | 5 |
| Acid Resistance: | 5 | 4 |
| Alkali Resistance: | 5 | 4 |
| Weather Fastness: | 4 | 3 |
| Water Resistance: | 4 | 3 |
| Oil Resistance: | 4 | 3 |
Recommended Application：
coatings: Air-drying paints
Printing inks: water-based inks, NC-type inks
