Vat Yellow 18
Name:C.I.Vat Yellow 18,C.I.66500
Molecular Structure: anthraquinones
Molecular Formula:C36H16N2O4S2
Molecular Weight: 604.66
CAS Registry Number:
Manufacturing Methods : 2-Methylanthracene-9,10-dione (2 Moore) and Benzene-1,4-diamine and sulfur melting.
Properties and Applications: Brilliant red light yellow. In alkaline insurance powder solution for palm light olive, and in acid powder solution for insurance red brown.
Standard | Ironing Fastness | Chlorine bleach | Light Fastness | Mercerized | Oxygen bleach | Soaping | |
Fading | Stain | ||||||
ISO | 5 | 4-5 | 5-6 | 4-5 | 4 |
List of Suppliers:
Algol Yellow GR ( IG Farbenindustrie AG )
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