Basic Blue 53 Quick Details
| Name | Basic Blue 53 |
| Synonyms | Violet 3BL Basic Blue 53 Violet Blue 3BL C.I. BASIC BLUE 53 Hebeicryl Violet 3BL Cationic Violet Blue 3BL Dycosacryl Violet Blue 3BL Youhaocryl Blue 3BL 16035. |
| CAS | 11075-20-0 |
Specification
| Molecular Formula | C17H17I3N4SZn |
| Physical and Chemical Properties | Chemical properties dark blue uniform powder. Sun fastness grade 4-5. Compatibility value k = 1.5. Generally used alone, rarely used for color matching. |
| Use | Uses cationic Violet 3BL is mainly used for acrylic fiber dyeing, and the color light is red, which is heavier blue. It is also used for dyeing of acetate and acrylic fibers and direct printing of acetate fabrics. |
Production Method
2-aminobenzothiazole and N,N-dimethylaniline are used as the main raw materials. First, 2-aminobenzothiazole is diazotized with nitrosyl sulfuric acid (NOHSO4) at low temperature, then it is combined with N,N-dimethylaniline, and then methylated with dimethyl sulfate, zinc chloride is salt, filtered and dried to obtain the product.
COMPANY INFORMATION
Hangzhou Reward Technology Co.,Ltd has been specialized in DYESTUFF for many years. Our main products are acid dyes and disperse dyes such as acid blue 25, acid blue 80, disperse blue 359, disperse brown 27 and so on. Those dyes has been exported to America, Europe, Africa and won good comments from customers.
All kinds of dyes One-stop purchase ,matching more easier .
Free samples are available.
Stable high quality, widely accepted in worldwide market .
Professional service team,R&D and international sales.
More than 15 years' experience in supplying all kinds of pigments.
Customize special colors .
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