The Acid colors are available in both powder and liquid forms in vibrant, bright and clear hues. These colors are used for dyeing wool, silk and other animal and protein fibers. The acid colors finds usage in textile, paper, plastic and other allied industries.
| Application: | Mainly used in strong acid medium in the wool dyeing and the piece dyed wool. Can be directly in the wool fabrics, polyamide fiber and fabric silk printing. |
| CAS Number: | 3734-67-6 |
| Appearance: | Colourful red blue light |
| Colour Index Number: | 18050 |
| Application: | Mainly used in strong acid dye in bath dyeing wool, wool fabrics can be in silk fabric, polyamide fiber and printing. The BeiYan can be used as organic pigment use. |
| CAS Number: | 3567-69-9 |
| Appearance: | Blu-ray red |
| Application: | |
| CAS Number: | 2611-82-7 |
| Appearance: | Deep red powder |
| Colour Index Number: | 16255 |
| Application: | Mainly used for wool, silk and polyamide fiber dyeing, also can be used for wool and a variety of fabric dyeing, still can be in wool and silk fabric printing directly, also can used for leather dyeing. |
| CAS Number: | 3520-42-1 |
| Appearance: | Bright blue light pink |
| Application: | |
| CAS Number: | 12217-34-4 |
| Appearance: | Violet powder |
| Application: | |
| CAS Number: | 5413-75-2 |
| Appearance: | Yellow light red powder |
| Colour Index Number: | 27290 |
| Application: | An anionic dye with potentially useful photocatalytic research applications |
| CAS Number: | 1658-56-6 |
| Appearance: | Dark red to maroon powder |
| Colour Index Number: | 15620 |
| Application: | A useful dye and a highly potent inhibitor of the specificity of the vesicular L-glutamate carrier. |
| CAS Number: | 6459-94-5 |
| Appearance: | Dark red to maroon powder |
| Colour Index Number: | 23635 |
| Application: | Used for wool, polyamide, silk dyeing and printing, also can be used for leather color. |
| CAS Number: | 12220-20-1/70210-06-9 |
| Appearance: | Red |
| Application: | Used for Leather Dyestuffs,Paper Dyestuffs,Textile Dyestuffs. |
| CAS Number: | 12234-99-0 |
| Appearance: | Blu-ray red |
| Application: | Used for wool, silk and polyamide fiber fabric dyeing and printing, but also for direct dyes and with bath dyeing wool/rayon blended fabric. |
| CAS Number: | 6416-66-6 |
| Appearance: | Red blue light |
| Application: | |
| CAS Number: | 116-95-0 |
| Appearance: | Blue |
| Colour Index Number: | 42045 |
| Application: | Used in wool, silk and polyamide fiber fabric dyeing and printing, and can also be used leather, paper, cosmetics, soap, biological and rubber color. |
| CAS Number: | 3486-30-4 |
| Appearance: | Blue powder |
| Colour Index Number: | 42045 |
| Application: | |
| CAS Number: | 2650-18-2 |
| Appearance: | Blue powder |
| Application: | Used for wool, silk and wool blended fabric dyeing and printing. Can also be used in leather color. |
| CAS Number: | 5863-46-7 |
| Appearance: | Blue powder |
| Application: | A useful water soluble, anionic dye; used in adsorption studies; dye content 45%. |
| CAS Number: | 6408-78-2 |
| Appearance: | Purple to dark purple powder |
| Colour Index Number: | 62055 |
| Application: | This product used for wool, silk, wool blended fabric, paper, leather, soap and cosmetics shading, its heavy metal salt can be used as organic pigment ink. |
| CAS Number: | 2861-02-1 |
| Appearance: | Blue |
| Colour Index Number: | 63010 |
| Application: | Its water solution meet strong hydrochloric acid is blue, in thick red orange brown in sodium hydroxide solution. Can dyeing wool, silk, viscose, leather, paper and soap. |
| CAS Number: | 3861-73-2 |
| Appearance: | Red light blue |
| Application: | Is mainly used to produce pure blue and black ink. Can make color which stamp-pad stamp-pad ink. |
| CAS Number: | 28983-56-4 |
| Appearance: | Brown crystalline solid |
| Application: | Is mainly used to produce pure blue and black ink. Can make color which stamp-pad stamp-pad ink. |
| CAS Number: | 28983-56-4 |
| Appearance: | Brown crystalline solid |
| Colour Index Number: | 26360 |
| Application: | An anionic dye used in adsorption studies and to dye proteins in electrophoresis applications. |
| CAS Number: | 4129-84-4 |
| Appearance: | Dark Purple to Dark Brown powder |
| Colour Index Number: | 42650 |
| Application: | Mainly used for wool, silk, polyamide fiber dyeing, spelling color performance is good, refined as food after dye. |
| CAS Number: | 1694-09-3 |
| Appearance: | Violet powder |
| Colour Index Number: | 42640 |
| Application: | Mainly used for nylon and wool fabric dyeing, also can be used for leather color. |
| CAS Number: | 5850-16-8 |
| Appearance: | Red light brown |
| Colour Index Number: | 20195 |
| Application: | Apply to wool dyeing, also can be used for leather color. |
| CAS Number: | 12269-87-3 |
| Appearance: | Brown |
| Application: | Apply to wool, polyamide fiber dyeing, also can be used for leather color. |
| CAS Number: | 8011-86-7 |
| Appearance: | Dark red light brown |
| Application: | In water solution to join strong hydrochloric acid for yellow brown; Add thick sodium hydroxide solution for red orange brown. Apply to wool dyeing, also can be used for leather color. |
| CAS Number: | 13011-68-2 |
| Appearance: | Yellow light brown |
| Application: | Mainly used for leather color. |
| CAS Number: | 12269-88-4/1990-21-7/74279-34 |
| Appearance: | Yellow light brown |
| Application: | Brown Acid Dyes are used in diverse industries like Textile, Printing, etc. |
| CAS Number: | 61724-13-8 |
| Appearance: | Light Brown powder |
| Application: | Apply to wool, silk and cotton dyeing and printing of black silk ribbon. |
| CAS Number: | 61724-14-9 |
| Appearance: | Brown |
| Application: | Apply to Leather Dyestuffs,Paper Dyestuffs,Textile Dyestuffs. |
| CAS Number: | 72827-72-6 |
| Appearance: | Brown Powder |
| Application: | Used for dyeing leather, silk, nylon and wool fabric. |
| CAS Number: | 72827-73-7 |
| Appearance: | Dark brown powder |
| Application: | Applicable wool, silk, cotton dyeing and printing of black silk ribbon. |
| CAS Number: | 127830-16-4 |
| Appearance: | Dark brown powder |
| Application: | Applicable wool, silk, cotton dyeing and printing of black silk ribbon. |
| CAS Number: | 126851-40-9 |
| Appearance: | Dark brown powder |
| Application: | Main have been developed for salt extraction industry and wool, silk and polyamide fiber fabric dyeing and printing, also can be used for leather dyeing. |
| CAS Number: | 19381-50-1 |
| Appearance: | Dark green to black powder |
| Colour Index Number: | 10020 |
| Application: | Mainly used for wool, silk dyeing and printing, suitable for wool fabric dyed dark. High dye migration and good permeability, applicable to the piece dyed. |
| CAS Number: | 12768-78-4 |
| Appearance: | Green |
| Colour Index Number: | 10020 |