Fast Red F3RK — Pigment Red 170 Powder

CI PR170 | C.I. No. 12475 · CAS 2786-76-7 · Naphthol AS-class organic pigment

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Red Pigments

PR170 · Naphthol AS

Fast Red F3RK naphthol pigment for demanding applications.

PR170 (CI PR170 | C.I. No. 12475, CAS 2786-76-7) is a Naphthol AS-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.

MOQ: 25 kg
Lead time: 7-10 days
Samples: Free 50-100g
Export: 30+ countries
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Indicative price: ₹ 800/Kg · Bulk pricing depends on volume, packaging, and destination. Get a quotation.
Fast Red F3RK — Pigment Red 170 Powder

Technical Specifications

CI CodePR170 | C.I. No. 12475
CAS Number2786-76-7
Chemical ClassNaphthol AS
FormPowder
Purity99%
Packaging10 kg / 25 kg paper bags or HDPE drums
Alkali Resistance5/5
Acid Resistance5/5
Water Resistance5/5
Performance Highlights

Why Choose PR170

Outstanding lightfastness 7–8 (Blue Wool Scale)

Excellent heat stability up to 200°C

Superior weatherfastness for automotive & exterior use

Excellent bleed & migration resistance

REACH & RoHS compliant — globally accepted

Premium benzimidazolone red for high-performance systems

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