Directions for use and dosage: |
The following is an example of formula for reference only: Weight of acrylonitrile fabric:2g;dosage of DCB 1% O.W.F.;dosage of 100% acetate acid:3% O.W.F.;dosage of anhydrous sodium sulfate:5% O.W.F.;dosage of distilled water based on bath ratio of 1:100;adjust the PH value to 3.5-5;dye at 100 for 60 minutes,and normally dry at 60. |