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Pigment orange 34( Fast Orange RL-T)
Synonyms: C. I. Pigment Orange 34
C. I. 21115
[2, 4-dihydro-5-methyl-2-(4-methylphenyl)-3H-pyrazol-3-one
Foreign relative brand:
Orange PEC-200 (SUM)
Hajfast Orange GR (HAJ)
Flexo Orange RLD-X (CLAR)
Hornapol Orange PO-530 (CIBA)
Printofix O range H-G Paste (CALR)
1. Product Name
Trade Name: Permanent Orange RL-T
C. I. Number: Pigment orange 34
CAS Number: 15793-73-4
EU Number: 239-898-6
Chemical Family: Disazo
2. Physical, Chemical and Fastness Properties
Molecular Weight: 651.55
Molecular Formula: C34H28Cl2N8O2
P. H. Value: 6.5
Density: 1.4
Oil Absorption(ml/100g)%: 45
Light Fastness: 6
Heat Resistanc: 180º C
Water Resistance: 5
Oil Resistance: 4
Acid Resistance: 5
Alkali Resistance: 5
3. Application:
Shade: Reddish, Good transparent
Main Application: Solvent inks, Aqueous inks, Aqueous coating
Pigment Orange 34
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