Naphthol Red Medium

This is a darker variation of our Naphthol Red, serving as an affordable single-pigment alternative to Cadmium Red Medium that is less opaque and lightfast.

Technical Detail

Pigment Classification

Synthetic Organic

Color Index Name

PR5

Color Index Number

12490

Chemical Description

Naphthol ITR

Opacity / Transparency

Semi-Opaque
Semi-Opaque

Lightfastness rating

2

Permanency

Very Good

Munsell Notation Listing

Hue:6 Value:3 Chroma:10.6

Gloss Average

18.1

Viscosity Range

4000-15000 CPS

CIE L*a*b* Values

L*36.83 a*38.81 b*20.83

Tint Strength

80.04

Available Sizes

SizeItemUPC
2 oz tube0007220-2738797722026
5 oz tube0007220-3738797722033
4 oz jar0007220-4738797722040
8 oz jar0007220-5738797722057
OPEN Acrylic Color - Naphthol Red Medium - 8 oz jar - 08-oz
OPEN Acrylic Color - Naphthol Red Medium - tint-glaze
OPEN Acrylic Color - Naphthol Red Medium - application
OPEN Acrylic Color - Naphthol Red Medium - swatches-web-1000px
OPEN Acrylic Color - Naphthol Red Medium - 2 oz tube - 02-oz
OPEN Acrylic Color - Naphthol Red Medium - 8 oz jar - 08-oz
OPEN Acrylic Color - Naphthol Red Medium - tint-glaze