Dynasty Chemicals (NingBo) Co., Ltd.
Model No.: C.I.Vat Brown 68
Dynathrene dyes offer excellent fastness to washing, light and bleaching for cellulosic fiber.
Dynathrene C.I. Vat CAS NO. Characteristics Brown G Brown 68 12237-38-9 Yellowish Brown
Product Name: Vat Brown 68
Synonyms:Vat Brown 68;Mikethrene Brown G;Dycosthren Brown G;Nihonthrene Brown G
Chemical Properties:Black powder. Insoluble in water, slightly soluble in xylene. It was a wine red solution in concentrated sulfuric acid to produce diluted reddish brown flocculent precipitate. In insurance powder in alkaline solutionwas reddish brown.
Use:Vat Brown G is mainly used for dyeing cotton fibers, leveling good, moderate affinity, high color yield, good fastness, isthe main dye dyed brown rice. Victoria Cotton and polyester are also used one-bath or two-bath dyeing, often with Vat BrownR, Vat Brown GG, restore Brown BR et fight with all kinds of brown and beige gray.
|Standard||Ironing Fastness||Chlorine bleach||Light Fastness||Mercerized||Oxygen bleach||Soaping|