【Product Composition】 A specially modified silicone emulsion

【Product Features】 Can be used in the same bath as waterproofing agents. Provides durable softness and an exceptionally smooth, silky hand feel. Has minimal impact on the performance of waterproofing finishes.

【Technical Index】

 Appearance: Colorless transparent liquid

 pH value: 7 ± 1

Ionicity: Weakly cationic

Solubility: Readily dissolves in water

【Applications】 Suitable for softening treatment of cotton, polyester, wool, and their blends.

【Application Method】

Combined softening and waterproofing treatment in the same bath:

Water and oil repellency agent 40-80g / L

FK-220SD 10-30g / L

Acetic acid 0-2g/ L

【Note】 1.To ensure the stability of the working bath, fibers and fabrics must be thoroughly cleaned and free from residual alkali or other surfactants. Prior to treatment, the fibers and fabrics should undergo adequate rinsing and, if necessary, an acid wash. 2.This product disperses readily in water; however, high-speed agitation should be avoided during preparation. 3.FK-220SD is compatible with cationic and nonionic auxiliaries, but thorough compatibility testing must be conducted prior to use

【Package and Storage】 Package: 50kg plastic drum Storage: Room temperature (0-40℃), 12 months, sealed and protected from exposure and freezing