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Soaping agent DF-1 is composed of Polyvinyl pyrrolidone(PVP) and other high molecular polymer, PVP has very good affinity with hydrolyzed dyes, so it has excellent ability of anti staining and washing off and can effectively remove unfixed dyes and prevent re-dyeing when used as soaping agent after dyeing and printing. It is low temperature soaping agent and works at 60-80℃. It can make color of soaping residual more light.
Characteristics and advantage
Very excellent anti-staining ability.
There is no residual of soaping agent on fabric because it is easy to be washed off.
Color of soaping residual obviously becomes light when dosage is increased.
Very low foaming. It saves water, time and energy because drainage color after soaping is light.
Basic property
Appearance: colorless transparent liquid
Ionicity: nonionic
pH value: 6.0-8.0 (1% aqueous solution)
Application field
Used after dyeing of reactive dyes at 60-80℃ and after printing as anti staining soaping agent.
Recommended dosage
DF-1: 0.8-1.2 g/L
Packing
120kg/drum.
Storage
Can be stored for 12 months under cool and well-ventilated warehouse.
Keep it away from strong acid, alkali, oxidizing agent and reducing agent.
Manufacturing
