High quality direct dye cationic direct dyes for paper Direct red 23

Basic information of direct red 23
• Direct dye name: Direct red 23
• Other name:Direct scarlet 4BS
• Brand Name: XCWY
• C.I. name.: Direct red 23
• CAS No.: 3441-14-3
• Strength: 100%
• Appearance:Violet red powder
• MF: C35H25N7Na2O10S2
XCWY direct dyes list