... is suitable for adjusting and neutralizing PH value of cotton, polyester, wool, and acrylic. Product outlineTasteless acid JL - S - ... of adjustment. Can avoid the difference of every lot dyed fabric. 2. Suitable for polyester, cotton, wool, acrylic, viscose glue, garment washing ... peracid of after finishing, overcome the color change of yarn dyed fabric in working field. 4. Not the taste of glacial ...