Ranbar Blue AP Anthraquinone Dye - Solvent Blue 36

Index No.: Solvent Blue 36

CAS Registry Number: 14233-37-5

EINECS number: 238-101-9

Chemical class: Anthraquinone dyes

Molecular formula: C20H22N2O2

Molecular weight: 322.40

Appearance: Dark blue powder

Package specification: 20KG cartons

Physicochemical properties:

Coloring power	101.8%
Melting point	165-178°C
Density	1.30g/cm³
Water content	0.15%
Volatile matter at 105°C	≤1.0%
Lightfastness	6-7
Heat resistance	240°C
Acid resistance	4
Alkali resistance	5

Product Description:
Ranbar Blue AP dye is a highly transparent dark blue anthraquinone solvent dye with bright color, high saturation, strong coloring power, good light resistance, acid and alkali resistance, and migration resistance, it is insoluble in water, slightly soluble in ethanol, oleic acid, stearic acid, easily soluble in organic solvents such as xylene, chlorobenzene, and trichloromethane.

Ranbar Blue AP anthraquinone dyes are mainly used in various low-temperature processed hard plastic products, suitable for coloring PS polystyrene, PC polycarbonate, ABS resin, acrylic organic glass, rigid polyvinyl chloride (PVC), and other plastics, and also can be used for coloring polyester fiber raw stock.

Solubility:

Organic solvent type	At temperature 20°C (unit: g/l)
Acetone	20
Butyl acetate	22
Toluene	37
Dichloromethane	33
Ethanol	12