Phenamyl alpha-amylase enzymes break down starch and are therefore useful for desizing woven fabrics.
Phenamyl products are available for use in a wide pH range and are suited for all desizing processes.
Phenamyl is a concentrated liquid suited for low to medium temperature exhaust desizing under wide pH conditions.


Phenamyl facilitate the removal of starch containing size from the warp yarn of denim. They also reduce the risk of streak damage to finished garments, which is irreparable in subsequent processing steps. Proper desizing with the aid of Phenamyl is therefore crucial for ensuring streak-free finishing in denim garments.