VAT ORANGE 3

Additional Product Details

Product Name:Brilliant Orange RK(Vat Orange 3)
C.I. No.: 59300
CAS No.: 4378-61-4
Molecular Formula: C22H8Br2O2
Molecular Weight: 464.11

Shade: Red light Orange

Relative name:Vat Brilliant Orange 3RK;Vat Brilliant Orange RK;Vat Brilliant scarlet 2G;

VAT ORANGE 3 Physical Properties and light fastness.

Vat Orange 3
Dyeing depth g/L	30
Dyeing method	IN spl IN
Leuco color	Violet
Leveling property	▲▲
Dead cotton	▲
Light (Xenon test 1/12)	5
Light (Xenon test 1/1)	6-7
Light (Xenon test 2/1)	6-7

VAT ORANGE 3 Properties:

Purple powder. Soluble in 1, 2, 3, 4-Tetrahydronaphthalene and Xylene, slightly soluble in hot Chloroform, 2-Chlorophenol and Pyridine , insoluble in Etanol, Acetone and Toluene. Alkaline reduction for the red light purple leuco ; Acid reduction to orange color body hidden. The strong sulfuric acid to red light purple, to orange diluted. A light brittle.

Applications:

Mainly used for dyeing cotton roll and disseminated, good levelness, affinity is medium, can be directly printing, white performance is poor. Used for flax, viscose dyeing effect is good. Can be used as organic pigments.

Package

25KG/DRUM, CARTON BOX, BAG

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.