Old VAT dye VAT dye, insoluble in water, in the alkaline solution by sodium di…
Vat Black 25 CAS No.4395-53-3
Vat Blue 4 CAS No.81-77-6
Vat Blue 66 CAS No.57456-24-3
Vat Brown 1 CAS No.2475-33-4
Vat Green 3 CAS No.3271-76-9
Vat Blue 20 CAS NO.116-71-2
Dynasty Vat Blue 5508
Dynasty Vat Dark Blue DB
Alkali resistance of reactive dyes fixing agent
Wholesale reactive dyes printed rayon viscose crepe fabric
Flash Dryer For Dyes Heat Sensitive Material
Dyes / photography Potassium Dichromate