Vat Red 29

Additional Product Details

Product Name:Scarlet R(Vat Red 29)
C.I. No.: 71140
CAS No.: 6424-77-7
Molecular Formula: C38H22N2O6
Molecular Weight: 602.59

Shade: Red

Relative name:Vat Scarlet R;

Vat Red 29 Physical Properties and light fastness.

Vat Red 29
Dyeing depth g/L	30
Dyeing method	IW IN
Leuco color	Violet
Leveling property	▲
Dead cotton	▲
Light (Xenon test 1/12)	5
Light (Xenon test 1/1)	5-6
Light (Xenon test 2/1)	6

Vat Red 29 Properties:

Purple red powder. Alkaline reduction leuco for red light purple; Acid reduction leuco for dark red light brown. In concentrated sulfuric acid for brilliant purple and dilution after brilliant red precipitation.

Applications:

Mainly used for cotton fabric jig dyeing and disseminated, levelness and affinity medium, to dead cotton covering power is good. Can be directly printed or discharge printing, dyeing PVA and silk, still can processed into organic pigment.

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.