Vat Red 41

Additional Product Details

Product Name: Vat Red 5B(Vat Red 41)
C.I. No.: vat red
CAS No.: 522-75-8
Molecular Formula: C16H8O2S2
Molecular Weight: 296.36

Shade: Orange Powder

Relative name: Vat Red, Vat Red 5B

Vat Red 41 Physical Properties and light fastness.

Vat Red 41
Dyeing depth g/L	25
Dyeing method	IN IW
Leuco color	Blue(G)
Leveling property	▲▲
Dead cotton	▲
Light (Xenon test 1/12)	4
Light (Xenon test 1/1)	6-7
Light (Xenon test 2/1)	6-7

Vat Red 41 Properties:

Orange powder. Insoluble in water. In concentrated sulfuric acid to orange, dilution after deep red precipitation. Alkaline reduction leuco for blue light green; Acid reduction leuco for dark purple.

Applications:

Mainly used for cotton, polyester/cotton blended fabric printing and dyeing, good levelness. Cotton is suitable for direct printing, resist printing, color discharge and white. Also can be used for silk and wool dyeing.

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.