Vat Blue 64
Name:C.I.Vat Blue 64,C.I.66730
Molecular Structure: anthraquinones
C.I.Vat Blue 64,C.I.66730,CAS 15935-52-1/12237-36-4,750.71,C44H26N6O7,Vat Blue ER,Blue LRM
Molecular Formula:C44H26N6O7
Molecular Weight: 750.71
CAS Registry Number:15935-52-1/12237-36-4
Manufacturing Methods :
Properties and Applications: Blue. Dark blue powder. Alkaline reduction leuco for sauce red, acid reduction leuco for dark brown. Mainly used for cotton, polyester/cotton blended fabric and knit fabric dyeing and printing.
| Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
| Fading | Stain | ||||||
| ISO | 4 | 5 | 7 | 5 | 4-5 | ||
List of Suppliers:
Vat Blue ER Shanghai Hua Yuan Industry & Commerce General Company?
Indanthren Blue ER( Bayer Group )
Veranthrene Blue LRM( Standard Dyes )