Customization: | Available |
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CAS NO.: | 77804-81-0 |
Formula: | C36H32N10O8 |
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Brand: Ranbar
Type number: Ranbar Yellow P3840
Color Index: Pigment Yellow 180
C.I. Structure Number: 21290
CAS Number: 77804-81-0
EINECS Number: 278-770-4
Temperature resistance: 290-300ºC
Weather resistance: Level 4
Light resistance: 6-7
Chemical category: Benzimidazolone Pigments
Molecular weight: 732.78
Appearance: Yellow Powder
Packaging Specifications: 10KG/Bag, 20KG/Box
Density: 1.4g/cm³ | Heat Resistance: 290-300ºC |
Specific Surface Area: 24m²/g | Lightfastness: 6-7 |
Tinting Strength: 100±5% | Weather Resistance: 4 |
PH Value: 5.0-7.0 | Migration Resistance: 5 |
Average Particle Size: 300μm | Acid and Alkali Resistance: 5 |
Oil Absorption: 35-45g/100g | HDPE Warping: Low |
Ranbar Yellow P3840 is a semi-transparent benzimidazolone pigment with a color index of Pigment Yellow 180 and a greenish-yellow hue. It has the characteristics of high tinting strength, good thermal stability, light and weather resistance, and excellent acid and alkali resistance.
Ranbar Pigment Yellow 180 is an ideal substitute for cadmium-based pigments, lead-chromium pigments, and benzidine pigments.
Ranbar Yellow P3840 benzimidazolone Pigment is mainly used in plastics industry applications. It has good dispersibility in plastics applications and heat resistance up to 290°C in HDPE (High Density Polyethylene) without warping. It has high migration resistance in PVC and can also be used for coloring ABS and PP (polypropylene purees).
Ranbar Yellow P3840 Benzimidazolone Pigment is also suitable for high-end printing ink industry, such as metal decorative inks, solvent-based and water-based packaging printing inks, UV inks and inkjet inks, etc., with good dispersion and anti-flocculation stability.