Acid Orange II 100% with Red Powder for Wool
Product Specification
| Name | Acid Orange II |
| Other Names | Acid Orange 7 |
| CAS No. | 633-96-5 |
| MF | C16H11N2O4SNa |
| STRENGTH | 100% |
| APPEARANCE | Red powder/Orange powder |
| APPLICATION | Used for dyeing silk, wool, leather, paper, nylon and so on. |
| PACKING | 25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum |
Description
Acid orange II （Acid Orange 7）have 2 types with very fluffy appearance: Red Fluffy Powder and Orange Fluffy Powder, the intensity is divided into the 100 color light of the standard, Acid orange II is obtained by diazotization of sodium p-aminobenzene sulfonate and coupling with 2-naphthol., and the tone and quality can be adjusted according to the customer's requirements.
Product character
Acid orange II （Acid Orange 7） is soluble in water and soluble in ethanol. It is peach-red in concentrated sulfuric acid and produces yellowish-brown precipitation after dilution. Acid orange II is mainly used for dyeing wool, silk, nylon and direct printing of fabrics, bright color, good evenness, but poor fastness. It is also used for coloring leather, paper and biological Chemicalbook products. Pure products can be used as food coloring and can also be used as an indicator. It can be mixed with acid black 10B(C.I.AcidBlack1) to form acid black ATT. It is mainly used for dyeing silk and wool fabrics, and can also be used for dyeing leather and paper. Polyamide can be dyed in formic acid bath. The product can be printed directly on wool and silk nylon, and can also be used as indicator agent and biological coloring.
Application
Acid orange II （Acid Orange 7）is mainly used for dyeing wool, silk, nylon and direct printing of fabrics, bright color, good evenness, but poor fastness. It is also used for coloring leather, paper and biological Chemicalbook products. Pure products can be used as food coloring and can also be used as an indicator. It can be mixed with acid black 10B(C.I.AcidBlack1) to form acid black ATT. It is mainly used for dyeing silk and wool fabrics, and can also be used for dyeing leather and paper. Polyamide can be dyed in formic acid bath. The product can be printed directly on wool and silk nylon, and can also be used as indicator agent and biological coloring.
Packing
25KGS PP Bags/Kraft Bag/Carton Box/Iron Drum
Storage & Transportation
Acid orange II （Acid Orange 7） must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package.
