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Model No.: Dynathrene Olive R
Packaging: 25Kgs/Carton
Dynathrene Dyes offer excellent fastness to washing, light and bleaching for cellulosic fiber.
Dynathrene | C.I. Vat | CAS No. | Characteristics | |
---|---|---|---|---|
Olive R | Black 27 | 2379-81-9 | Brownish Grey |
Properties and Applications:
brown light grey. Black powder. Soluble in 2 – Chlorophenol, slightly soluble in Chloroform and Pyridine , not soluble in Acetone, Etanol, Toluene and Xylene. In concentrated sulfuric acid for red, dilution after flocculent olive green precipitation. Alkaline reduction leuco for red brown; Acid reduction leuco for yellow brown. Mainly used in cotton fiber dyeing, suitable for suspension pad dyeing, also used for cotton yarn of the jig dyeing cotton and the impregnation, rarely used for printing. Can with other VAT dye spell dyed noise. Dyeing silk, affinity and levelness were good, also used for Fiber/cotton blended fabric dyeing.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 3 | 4-5 | 7 | 4-5 | 4-5 | 4-5 | 4-5 |
AATCC | 3 | 4-5 | 7 | 4 | 4-5 |
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.