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Vat Dyes Red Violet Rrn Vat Violet 3

Min. Order / Reference FOB Price
100 kg	US $10.00/ kg

Local Area:	Nanyang, Henan, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, PayPal, WesternUnion

CAS No.:	2379-75-1, 2379-75-1
Colour:	Violet
Appearance:	Powder

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Product Description

Product Name:Red Violet RRN(Vat Violet 3)
C.I. No.: 73395
CAS No.: 2379-75-1
Molecular Formula: C20H14Cl2NO2S2
Molecular Weight: 421.36 Shade:Brilliant red light purple.Relative name:Magenta B;Red Violet RRN;
Vat Violet 3 Physical Properties and light fastness. VatViolet 3Dyeing depth g/L25Dyeing methodIN IWLeuco colorYellowLeveling property-Dead cotton-Light (Xenon test 1/12)5Light (Xenon test 1/1)6Light (Xenon test 2/1)7Properties:
Red purple powder. Insoluble in water, ethanol and general organic solvent. In concentrated sulfuric acid for SAP green, dilution after pale red light purple. Alkaline reduction leuco for yellow; Acid reduction leuco colorless. This product is light embrittlement phenomenon.Applications:
Mainly used in cotton yarn dyeing indigo with bromine, etc. Tile Black Vat Brown RRD use. Rubbing fastness, but also for direct printing of cotton fabrics, resist printing and discharge printing.Package, 25KG/DRUM, CARTON BOX, BAGNote: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.EXHIBITIONS PHOTOS:
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