Red Pigments
Pigment Red 4 · Naphthol
Beta red naphthol pigment with strong tinting strength.
PR4 (CI PR4 | C.I. No. 12085, CAS 2814-77-9) is a Naphthol-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, plastics and meets REACH and RoHS quality standards. Free 50-100g evaluation samples available for qualification before bulk orders.
MOQ: 25 kg
Lead time: 7-10 days
Samples: Free 50-100g
Export: 30+ countries
Technical Specifications
| CI Code | PR4 | C.I. No. 12085 |
| CAS Number | 2814-77-9 |
| Chemical Class | Naphthol |
| Form | Powder |
| Purity | 99% |
| Packaging | 10 kg / 25 kg paper bags or HDPE drums |
| Alkali Resistance | 3/5 |
| Acid Resistance | 4/5 |
| Water Resistance | 4/5 |
