Dynasty Chemicals (NingBo) Co., Ltd.
Model No.: C.I.Vat Blue 19
Dynathrene Dyes offer excellent fastness to washing, light and bleaching for cellulosic fiber.
Dynathrene C.I. Vat CAS NO. Characteristics
Navy Blue BF Blue 19 1328-18-3 Reddish Navy
Product Name: Vat Blue 19
Synonyms:C.I.59805;Vat Blue 19;C.I.VATBLUE19;Navy Blue BF;Palanthrene Navy Blue BF;Indanthrene Navy Blue BF;Vat blue 19 (C.I. 59805);Anthra[9,1,2-cde]benzo[rst]pentaphene-5,10-dione, bromo derivs.
Molecular Weight: 456.49
Molecular Structure :
Properties and Applications: red light navy blue. In the basic insurance powder solution for blue purple; In the acidic insurance powder solution for red light brown. Used for cotton fabric dyeing, red for the navy, the cotton direct sex is high, can be used for cotton direct printing, resist printing and discharge printing. Can also be used for viscose fabric and silk fabric dyeing.
|Standard||Ironing Fastness||Chlorine bleach||Light Fastness||Mercerized||Oxygen bleach||Soaping|