Reactive Blue 177
- Product Name
- Reactive Blue 177
- CAS No.
- 86595-77-9
- Chemical Name
- Reactive Blue 177
- Synonyms
- Lanasol Blue G;Reactive Blue 177
- CBNumber
- CB5875760
- Formula Weight
- 0
- MOL File
- Mol file
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Reactive Blue 177 Chemical Properties,Usage,Production
Properties and Applications
Bright blue. Blue uniform powder, soluble in water. 90 ℃ water solubility in for 100 g/L. Suitable for dyeing in weak acid dye bath, pH control in 5 ~ 6 between, generally add 1 to 2% of the leveler PW-BX, dye bath temperature rise to 70 ~ 75 ℃ to heat preservation 15 ~ 60 minutes, depending on the dyeing depth and decide. Such as dyeing temperature is greater than 10% need to use liquid ammonia in post-processing, pH value of 8.5, time 15 minutes, temperature of 80 ℃. The dye levelness is bad, but good color fastness, dyeing fabrics after bright color. Used for wool, silk, polyamide fiber fabric such as dyeing.
| Standard | Light Fastness | Oxygen bleaching | Persperation Fastness | Soaping | |||
| Fading | Stain | Fading | Stain | Fading | Stain | ||
| ISO | 5-6 | 4-5 | 4-5 | 4-5 | 4-5 | 4-5 | 5 |
Reactive Blue 177 Preparation Products And Raw materials
Raw materials
Preparation Products
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