Pigment Orange 73

Pigment Orange 73            
Product Name: Pigment Orange 73
Trade Name:Dybrite Pigment orange 73
Synonym:Pyrrolo3,4-cpyrrole-1,4-dione, 3,6-bis4-(1,1-dimethylethyl)phenyl-2,5-dihydro-;3,6-Bis[4-(1,1-dimethylethyl)phenyl]-2,5-di- hydropyrrolo[3,4-c]pyrrole-1,4-di-one;3,6-Bis(4-tert-butylphenyl)-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione;C.I. 561170;Pigment Orange 73
CAS No.: 84632-59-7
C.I.Name / No.: 561170
EINECS No.: --
Chemical Family:Pyrrole
Molecular Weight: 400.51
Molecular Formula: C26H28N2O2

Foreign Relative Brand
Aritine Orange 73 (ARI)
Irgazin DPP Orange 16A [W] (CIBA)
Irgazin DPP Orange RA (CIBA)
Unisperse DPP Orange RA-S (CIBA)

Pigment Orange 73 Properties

Test Items	Specification
Appearance	Orange Powder
Shade	Yellowish
Heat Resistance	300°C min
Light Fastness	8
Acid Resistance	5
Alkali Resistance	5
Fastness to Bleeding	5
Oil Absorption	40-50%
Specific Surface	24 m 2 /g
Density	1.20 g/cm 3
Residue on 80 Mesh	5.0% max
Water Soluble	1.5% max
Volatite 105 °C	1.5% max
Tinting Strength	100-105%

Pigment Orange 73 Application
Recommende for paints, coating and plastic.

We have various pigment grades and properties to meet different customers' needs, please specify your application and requirements so that we can recommend accordingly.  E-mail: info@dynasty-chem.com

Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.