Acid Black 1

Product Description:  Acid black 1Basic info C.I NOAcid black 1CAS  NO1064-48-8Other namesAcid Black 10BEINECS No213-903-1Strength100%MF:C22H14N6Na2O9S2AppearanceDark brown granular solid.H.S code3204120000Brand nameBITEStorageCool dry placeFeaturesA blue-black soluble in water,Website:http://www.dyestuffchemical.com, soluble in ethanol is blue, slightly soluble in acetone, insoluble in other organic solvents.Meet strong sulfuric acid is blue light green, the bright blue light generated after diluted precipitation;Nitric acid solution in a dark after Red sauce for change, and it will generate dark green light blue after diluted precipitation; Nitric acid solution in a dark red to sauce;10% sodium hydroxide solution in a bright blue.It with strong hydrochloric acid aqueous solution of the generation of green light blue precipitation;Add sodium hydroxide solution generation blue precipitation.In dyeing copper and iron ion, its colour and lustre is the former micro change, the latter slightly with green light. Even dye the gender is poorer.ApplicationMainly used for wool, silk, polyamide fiber and its blended fabric dyeing and printingAlso can be used for paper, electrical-controlled aluminum, soap, wood, biological, leather, medicine and cosmetics shadingUsed in the manufacture of ink.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