Products Description
Introduction and application of CAS：2650-18-2| Acid Blue 9
Purpose Acid blue FG is used for dyeing wool, silk, nylon and wool blended fabrics and direct printing of wool and silk fabrics. Bright color and good level dyeing properties. When used to dye wool and other fibers in the same bath, the silk is dyed, the nylon is seriously stained, and the acetate fiber and cellulose fiber are slightly stained. This product is also used as a food dye and organic pigment. It can also be used for coloring leather, paper, etc. Usage Suitable for dyeing and printing of silk, wool and nylon
Specification of CAS：2650-18-2| Acid Blue 9
Melting point 283°C(dec.)(lit.)
Density 1.1666 (roughestimate)
Vapor pressure 0Paat25℃
Refractive index 1.6000(estima)
Storage conditionsAmberVial,Refrigerator
Solubility DMSO (slightly soluble), ethyl acetate (slightly soluble), methanol (slightly soluble)
form solid
Color dark blue to dark purple
Package of CAS：2650-18-2| Acid Blue 9
25kg/drum
This product is valid for 24 months from the production date when stored in a warm sealed state.
Safety and Transportation
This product should be stored and sealed at room temperature. Customers should carefully read the product treatment, material safety data sheet (MSDS), and labels before use, be familiar with the product's safety information, operating instructions, and environmental impact, and wear appropriate personal protection as required. supplies.
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