ECO Acrylic repairing agent HL-2 is leveling agent of cationic dyes for acrylic fiber. It has very excellent migration synchronously.  It does not affect ultimate dye up-take. HL-2 is used as Acrylic repairing agent. Better result can be obtained if it is used with ECO Acrylic Retardant Agent HL-3.

Characteristics and advantage
◎ It doesn’t contain benzalkonium chloride that is prohibited in EU countries
◎ It has excellent migration for cationic dyes when used as repairing agent for acrylic fabric. 
◎It has excellent leveling ability and does not affect ultimate dye up-take..

◎ It has excellent stability to acid and alkali resistant, but is not compatible with anionic dyestuffs or surfactants.

Basic property
Appearance:   yellowish or yellow transparent liquid
Ionicity:      cationic
pH Value:     5.0-7.5(1% aqueous solution)
Solubility:     can be easily dissolved in water 

Application field
              Dyeing of acrylic and their blends with cationic dyestuffs 

Recommended dosage
Different dosage for different color deepness

	HL-3       (o.w.f.)	HL-2(o.w.f.)
Light color	1.0-2.0	1.0-1.5
Medium color	0.5-1.0	0.8-1.2
Deep color	﹤0.5	0.3-0.8

Packing
120kg/ plastic drum.

Storage
Can be stored for 12 months under cool and well ventilated condition. Be careful loading and unloading.