Vat Dyes F3b Vat Red 31

Model NO.: 600300

C.I.No.: Vat Red F3b

CAS No.: 12227-47-3/52591-25-0

Dyeing Depth G/L: 35

Dyeing Method: in Iw

Leuco Color: Blue

Trademark: emperor

Transport Package: Bag

Origin: China

HS Code: 3204159000

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Product Name:Vat F3B(Vat Red 31)
C.I. No.: 600300
CAS No.: 12227-47-3/52591-25-0
Molecular Formula: C₃₀H₁₆N₄O₅
Molecular Weight: 512.47Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â
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Shade:Â Blue light red
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Relative name:Vat Red F3B,Vat Red 4RB
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Vat Red 31 Physical Properties and light fastness.

Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â VatÂ Red 31
Dyeing depth g/L	35
Dyeing method	IN IW
Leuco color	Blue
Leveling property	-
Dead cotton	-
Light (Xenon test 1/12)	5
Light (Xenon test 1/1)	5-6
Light (Xenon test 2/1)	6-7

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Properties:
Blue light red powder. Alkaline reduction leuco for caramel, acid reduction leuco for yellow brown.Â
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Applications:
Mainly used for dye spell with red light grey or brown, can be used for cotton direct printing. Also can be used in the manufacture of Vat Blue ER, instead of ice dye dyeing flag when a little dark red color.
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Package, 25KG/DRUM, CARTON BOX, BAG
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Note:Â 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.

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Vat Dyes F3b Vat Red 31

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