SDC Phenolic Yellowing Control-25 Pcs/Bag-Agent

SDC Phenolic Yellowing Control-25 Pcs/Bag are used to assess the probability of yellowing of textiles during transport and storage.

Suitable for white or light-coloured yarns, fabrics or finished garments.This test is only suitable for predicting yellowing caused by reaction with oxygen or nitrogen, but not for other causes of yellowing, such as light fading, smoke fading, etc.