Product Description: Acid blue 9Basic info C.I NOAcid blue 9CAS NO2650-18-2Other namesAcid Brilliant Blue FCFEINECS No223-339-8Strength200%MF:C37H34N2Na2O9S3AppearanceViolet powderH.S code3204120000Brand nameBITEStorageCool dry placeFeaturesSoluble in water,Website:http://www.dyestuffchemical.com, in 90 ℃ water solubility of 50 g/L, soluble in ethanol.The strong sulfuric acid in orange, dilute yellowish later.The water solution is green light blue dye, add sodium hydroxide after it shows colorless, and you have a deep purple precipitation.Good levelness, white sex is better, for copper, iron ion sensitive, dyeing should pay attention, or influence colored lightApplicationThis product used for wool, silk,nylonwith wool blended fabric dyeing and printing.Can also be used as a food dyes and organic pigments,Used for paper shading and anti-epidemic fieldCan also be used in leather color.Widely used in detergents.Packing & Delivery25kgs/ carton boxSize: 380 x 380 x 430 mm25kgs/iron drum (blue & black)Size:330 x 480 mm(crystal)Size:375 x 430 mm(powder)36 cartons or 27 drums for each Non fumigation pallets10000kgs/20ft containerFree sample of 50 grams availablePre-Shipment Sample necessarily offered.7-10 days delivery time after confirmed S/C
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