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Characteristics
Type of product: derivative of sulfonic acid
Ionogenity : anionic
Appearance : brown powder
Consistency : solid

Properties
• Save dispersing effect at high temperature(120-135degree celsius)
• High dispersing effect for disperse and indanthren dyes
• Use it before adding dye
• Effluence dye molecules
• Decrease the possibility of staining fabric
• Distribute the dye molecule at dyeing bath homogeneously

Application
Dissolving method dissolving in water in any ratio
Guide recipe

INDANTHREN	0.15 – 0.5 g/l Leeperse Fd
Disperse dye	0.75 – 1.0 g/l Leeperse Fd

جهت برطرف نمودن تکمیل کاتیونیک عملکرد یک مرحله ای:
Leeperse FD 3 g/l
Formic Acid 85% 3 ml/l
30 min at cooking temperature
Rinse well

Spesial remarks
Storage stability 12 months