Product Name:Cationic Turq. Blue X-GB
C.I.NO. Basic Blue 3
CAS NO.:33203-82-6
EINECS：251-403-5
Molecular formula:C20H27N3O
Molecular weight:325.4479
InChI=1/C20H27N3O/c1-5-22(6-2)15-9-11-17-19(13-15)24-20-14-16(23(7-3)8-4)10-12-18(20)21-17/h9-15H,5-8H2,1-4H3
Synonym:N-[7-(diethylamino)-3H-phenoxazin-3-ylidene]-N-ethylethanaminium chloride; N,N,N’,N’-tetraethyl-3H-phenoxazine-3,7-diamine; 3,7-Bis-(diethylamino)-phenoxazin-5-ium chloride

Appearance:Bronze powder.

Chemical property:Easily soluble in water and ethanol.Compatibility value 4.

Application:It is mainly used for dyeing and printing of acrylic fiber and acrylic viscose blended fabric. Especially suitable for direct printing. Dyeing acrylic fiber is stable even in alkaline bath. It is generally carried out in acetic acid and sodium acetate bath, and the color light is stable within pH=2.5-8. If sulfuric acid or formic acid bath is used, the color and light will not change. Dyeable acid modified polyester fiber, with light fastness of grade 3. The fastness to light, soaping and perspiration of diethylene is Grade 4, 4-5 and 2-3 respectively. It can also be used for leather dyeing. The product is often mixed with cationic golden yellow X-GL and cationic peach FG to dye bright medium and dark colors, or with cationic X-6G or X-8GL to dye green, or with cationic dark yellow GL or golden yellow X-GL to dye dark green. It can also dye silk in the same bath with grafting method, which can improve the dyeing fastness.

Quality guarantee period: 36 months.
Packing: 25kgs paper carton.
Storage:Store in a cool and ventilated room and prevent moisture and heat.