Acid Red 249
Product Attributes
Model No.: Dynacidol Brilliant Red B
Packaging: 25Kgs/Carton
Packaging & DeliverySelling Units: Kilogram
Package Type: 25Kgs/Carton
Dynacidol Dyes have broad range shades, with good value, for piece dyeing wool
and worsted goods.Fair to good leveling and light fastness.
| Dynacidol | C.I. Acid | CAS No. | Characteristics | |
|---|---|---|---|---|
| Brilliant Red B | Red 249 | 6416-66-6 | Brilliant Bluish Red |
Properties and Applications
Colourful red blue light. Dark red powder, soluble in water, slightly soluble in ethanol for product red, the strong sulfuric acid for product red, diluted for pink; Join the hydrochloric acid solution for red; Add sodium hydroxide to brown. Metal ion to the colored light no effect. Used for wool, silk and polyamide fiber fabric dyeing and printing, but also for Direct Dyes and with bath dyeing wool/rayon blended fabric.
| Standard | Light Fastness | Soaping | Persperation Fastness | Oxygen bleaching | Fastness to seawater | |||
| Fading | Stain | Fading | Stain | Fading | Stain | |||
| ISO | 5 | 2 | 3 | 4 | 4 | 3 | 4 | 4-5 |
| AATCC | 3 | 4 | 2 | |||||
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