Name:C.I.Reactive Blue 15,C.I.74459
Molecular Structure: Phthalocyanine class
Molecular Weight: 1347.13
CAS Registry Number:12225-39-7
Manufacturing Methods : Copper phthalocyanine use chlorosulfonic and chlorinated and sulfones chlorosulfonated, and 2,4-Diaminobenzenesulfonic acid first condensation, and 2,4,6-Trichloro-1,3,5-triazine second condensation, and then four and salting-out.
Properties and Applications: green light blue. Green light blue powder, soluble in water, not sensitive to hard, in the water solubility is very good. The product of sulfuric acid in turn green, Diluted into a turquoise blue; Rare hydrochloric acid in turn green; Meet sodium hydroxide discoloration. Can be used for the cotton fabric dyeing and polyamide, silk and wool fabric printing, has the very good discharge sex.
|Standard||Light Fastness||Oxygen bleaching||Persperation Fastness||Soaping|
|ISO||6-7||2 (shallow, green)||4-5|
List of Suppliers:
Cibacron Turquoise Blue GF ( Ciba Specialty Chemicals Inc )
Evercion Turquoise P-GF ( Eveiiight Chemical Industrial Corp )
Kayacion Turquoise P-NGF(Nippon Kayak u Co Ltd)
Reactive Blue MV(Colorom SA)
Reactive Brilliant Blue X-R(Fenchem Enterprises Ltd)