Screen colours are indicative, request a physical sample for colour matching.
Classical Azo Pigments/21115
Pigment Orange 34
Orange. Disazo. High hiding power, good flowability and good fastness; can replace molybdate orange.
- Colour Index No.
- 21115
- CAS No.
- 15793-73-4
- Chemical group
- Disazo
- EC No.
- 239-898-6
- Type
- Diarylide Orange
Suitable for
- Water-based Paint
- Plastic
- Masterbatch
Physical properties
- Appearance
- Orange powder
- Density
- 1.4 g/cm³
- Moisture
- ≤2.5%
- pH value
- 6.0–7.0
- Oil absorption
- 30–60 ml/100 g
- Water soluble matter
- ≤1.5%
- Electric conductivity
- ≤600 µS/cm
Fastness properties
Full shade · Reduction 1:10Light fastness5-6 / 8
Heat stability180 °C
Water4-5 / 5
Acid5 / 5
Alkali4-5 / 5
Oil4-5 / 5
Butyl acetate4 / 5
Benzene3-4 / 5
Ketone3-4 / 5
Ethyl alcohol4-5 / 5
More classical azo pigments
View the family- Pigment Yellow 1Greenish yellow
- Pigment Yellow 3Bright greenish yellow
- Pigment Yellow 12Greenish yellow
- Pigment Yellow 13Yellow
- Pigment Yellow 14Yellow
- Pigment Yellow 74Bright yellow (opaque)
- Pigment Yellow 83Reddish yellow
- Pigment Orange 13Reddish orange
- Pigment Red 3Yellowish red
- Pigment Red 53:1Yellowish red
- Pigment Red 57:1Bluish red
- Pigment Red 112Bright yellowish red