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Characteristics
Type of product : quaternary ammonium compound
Ionogenity :cationic
Appearance : yellowish
Consistency : liquid

Properties
• The leveling action of leetarder based on its intense affinity to the fibre
• According with nonionic and cationic materials
• Increase the power of leveling with adding sodium sulfate
• Stable at acid , alkalin ,salt and hard water
• About cationic dyes ,it’s possible to creation the precipitating, so suggested to add 1g/l Leeperse DEK
• Leveling agent and complete the exhaustion

Application
Light shade : 0.75-1.3% O.W.F
Medium shade : 0.5-1% O.W.F
Dark shade : 0.3-8% O.W.F

Before adding dye, first add Leetarder to dyeing bath ,then add acetic acid until PH=5,then adding 0-10% sulfate sodium .after 5-10 min add dye finally.

Special remarks
Storage stability at least 12 months
Product solidifies with continuing frost.