CI PY180 | C.I. No. 21290 · CAS 77804-81-0 · Benzimidazolone-class organic pigment
Get Quote on WhatsAppBenzimidazolone yellow available in disperse, solvent, universal grades.
PY180 (CI PY180 | C.I. No. 21290, CAS 77804-81-0) is a Benzimidazolone-class high-purity organic pigment manufactured by Kanani Pigment & Paste in Gujarat, India. Supplied in 99% purity powder form, this grade is engineered for paints, specialty, construction and meets REACH, RoHS, and ISO 9001:2015 quality standards. Free 50-100g evaluation samples available for qualification before bulk orders.
| CI Code | PY180 | C.I. No. 21290 |
| CAS Number | 77804-81-0 |
| Chemical Class | Benzimidazolone |
| Form | Powder |
| Purity | 99% |
| Packaging | 10 kg / 25 kg paper bags or HDPE drums |
| Alkali Resistance | 5/5 |
| Acid Resistance | 5/5 |
| Water Resistance | 5/5 |
Outstanding lightfastness 7–8 (Blue Wool Scale)
Heat-stable to 200°C — ideal for engineering plastics
Excellent bleed & migration resistance
Superior weatherfastness for automotive use
REACH & RoHS compliant
Top-tier high-performance benzimidazolone pigment
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