Hostaperm® Orange GR by Heubach is perinone-based orange pigment. It offers very high chromaticity and light & weathering fastness properties. It exhibits acid-, water-, alkali and solvent fastness. It is suitable for air-drying alkyds, physically drying paints, baking enamels, acid cured paints, amine cured epoxies, isocyanate cured paints and water-based paints. Hostaperm® Orange GR is used in automotive coatings, industrial coatings and decorative paints.

CAS No.: 4424-06-0
EC Number: 224-597-4

Synonyms:
C.I. Pigment Orange 43
Vat Orange 7
Hostaperm Orange GR
Vat Scarlet 2Zh
Brilliant Orange GR
Applications include:
Printing Inks
Automobile Paint
Acid Drying Alkyd resin paints
Psychically drying paints
Baking Enamels
Acid Cured Paints
Amine Cured Epoxy paints
Isocyanate cured paints
Water based paints

Physical Data: Density: 1.58 g/cm3
Specific Surface: 38 m2/g
Average size of pigment particles: 190 nm
Heat stability: 200º C