Structures: sulphonazo seriesForeign Corresponding Product: Fat Orange R(HOE),Somalia Orange GR(BASF) Physical Properties Density(g/cm3)Melting Point(℃ )Bulk density1.401700.40Light Fastness: Consist of 1st to 8th grade, and the 8th grade is superior, the 1st grade is bad. Solubility in Organic Solvent: WaterBenzyl alcoholAcetoneButyl acetateEthanolMethylene chlorideStyrene (monomer)XyleneInsoluble124.04.00.6105014Solubility in g/l at room temperature (23°C / 73°F) Heat resistance: PSSB*ABSSANPMMAPCPA6PETPPOPS1. °C300260-280300300350280N/A3003002. °C300260-280280300350270N/A300280Application: Use: mainly used in coloring of shoes cream, floor wax, plastic, resin, printing ink and in color separation of oil products, also used in making fireworks and transparent paint.PSHIPSABSPCPVC-RPMMASANASPA6PET◎-◎◎◎◎◎-×-Note: " ◎" Superior ,"○ " Applicable ,"× " Not Recommended.