K-702H is a reactive anti-pilling agent, suitable for anti-pilling finishing of full wool, cashmere blended yarn and knitted sweaters. With this additive, the anti-pilling effect is durable.
Cardigan or wool yarn: Formula: K-702H, 3-5%, specific dosage according to customer's anti-pilling grade requirements; bath ratio: 1:20; temperature: room temperature water, time: 20 minutes.
Method: Put K-702H into the peeling tank and soak for 20 ~ 25 minutes according to the above process (first turn for 1-2 minutes and then soak, mainly for soaking) → dehydration and drying; (drying temperature: 80 ～ 100 ℃) → Soft and smooth finishing (also can be treated in the same bath as the smoothing agent).
It is recommended to make a small test when using it in the same bath with other additives to ensure compatibility in the same bath.
It is mainly used for oil stain removal of polyester, nylon and its blended fabrics, the temperature range is 60-130 ℃; it can also be used for degreasing, desizing, scouring and general cleaning of other types of fabric