Acid Blue 142 Weak Acid Brilliant Blue 5GM
Product Description
Product Name: Acid Blue 142
C.I. No.:42120
CAS No.: 61723-94-2
Molecular Formula:C47H39N2NaO6S2
Molecular Weight:814.94
Shade:Green light blue
Relative name: Weak Acid Brilliant Blue 5GM;Acid Blue 5GM;Acid Brilliant Blue 5GM;
Properties:
Red light blue powder. The strong sulfuric acid for yellow brown colloidal, diluted into lake green, accompanied by precipitation; In nitric acid for old yellow glue shape. Water solution is blue lake, add a little precipitation hydrochloric acid, sodium hydroxide slightly to become yellow, and the precipitation.
Applications:
Used for wool, silk and fabric dyeing and printing, also can be used for leather dyeing.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
C.I. No.:42120
CAS No.: 61723-94-2
Molecular Formula:C47H39N2NaO6S2
Molecular Weight:814.94
Shade:Green light blue
Relative name: Weak Acid Brilliant Blue 5GM;Acid Blue 5GM;Acid Brilliant Blue 5GM;
| Acid Blue 142 | ||||||
| Standard | Fiber | Soaping | Persperation Fastness | Oxygen bleaching | Light Fastness | |
| Fading | Stain | |||||
| ISO | Wool | 4 | 4-5 | 5 | 1-2 | 2 |
Properties:
Red light blue powder. The strong sulfuric acid for yellow brown colloidal, diluted into lake green, accompanied by precipitation; In nitric acid for old yellow glue shape. Water solution is blue lake, add a little precipitation hydrochloric acid, sodium hydroxide slightly to become yellow, and the precipitation.
Applications:
Used for wool, silk and fabric dyeing and printing, also can be used for leather dyeing.
Note: The data contained here are based on our current knowledge and experience. It is the responsibility of user to test our products before the final application.
Product Categories : ACID DYE
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