CI PY12 | C.I. No. 21090 · CAS 6358-85-6 · Diarylide-class organic pigment
Get Quote on WhatsAppHigh-strength diarylide yellow for textile applications.
PY12A (CI PY12 | C.I. No. 21090, CAS 6358-85-6) is a Diarylide-class high-purity organic pigment manufactured by Kanani Pigment & Paste in Gujarat, India. Supplied in 99% purity powder form, this grade is engineered for textiles and meets REACH, RoHS, and ISO 9001:2015 quality standards. Free 50-100g evaluation samples available for qualification before bulk orders.
| CI Code | PY12 | C.I. No. 21090 |
| CAS Number | 6358-85-6 |
| Chemical Class | Diarylide |
| Form | Powder |
| Purity | 99% |
| Packaging | 10 kg / 25 kg paper bags or HDPE drums |
| Alkali Resistance | 4–5/5 |
| Acid Resistance | 4–5/5 |
| Water Resistance | 4–5/5 |
Lightfastness: 4 (Mass Tone) / 3 (Tint Tone) — Blue Wool Scale (1–8)
Heat Stable at 180°C–200°C — suitable for masterbatch processing
Good water & acid/alkali resistance: Water 4–5, 5% HCl 4–5, 5% NaOH 4–5
Excellent plasticiser compatibility: D.O.P. 5, D.B.P. 5, Linseed Oil 5, Oleic Acid 5
Solvent resistance: White Spirit 4, Ethanol 5, N-Butanol 2, MEK 2
ISO 9001:2015 | ISO 14001:2015 | ISO 45001:2018 | FSSAI certified — REACH compliant, does not contain 24 banned amines
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