Vat Green 1 is generally dark green powder, insoluble in water, alcohol, chloroform and toluene. Slightly soluble in acetone, o-chlorophenol, nitrobenzene, pyridine (heat); Soluble in tetrahydronaphthalene (hot). Is red and purple in the sulfuric acid, diluted precipitation. After green dye generated in the alkaline solution of rongalite leuco body is blue, the acid in the solution of rongalite is bright red. Restore brilliant green B and restore brilliant green FFB is with the dye structure, restore brilliant green B for crude product, light blue, other properties are the same.
Vat Brilliant Green 3B,Vat Brilliant Green FFB,Cibanon Green BF
Dyeing depth g/L | 20 |
Dyeing method | IN IW |
Leuco color | Blue |
Leveling property | ▲▲ |
Dead cotton | ▲ |
Light (Xenon test 1/12) | 6 |
Light (Xenon test 1/1) | 7-8 |
Light (Xenon test 2/1) | 7-8 |
Sun fastness | Soping(95℃) | Perspiration | Rubbing | Ironing | Bleach resistant | Mercerizing | |||||||
Standard Depth | 1/12 Depth | Sample change | White stained | Sample change | White stained | Dry | Wet | White stained | After 4h | Chlorine bleaching | Oxygen bleaching | Sample change | White stained |
7~8 | 6 | 4~5 | 5 | 5 | 5 | 4~5 | 4 | 2~3 | 4~5 | 4~5 | 4~5 | 4~5 | 5 |
Restore vat bright green FFB should be stored in dry, cool and ventilated place to avoid damp.
Vat Green 1 works best on cotton, viscose, and other cellulosic fibers, ensuring even dyeing and deep green shades.
This vat dye exhibits excellent wash and light fastness, making it suitable for both indoor and outdoor textile applications.
Yes, Vat Green 1 provides stable, uniform green coloration on leather surfaces with minimal migration or unevenness.
It is typically applied using vat dyeing techniques, including pad-batch, continuous, or traditional vat dyeing processes under alkaline conditions.
The dye maintains its stability and color intensity even under high temperatures and strong alkaline environments.
