fixing salt

基本解釋

Bright color, wash separately in cold water and add a small amount of salt, which can play as the role of color fixing.
色彩明亮的，冷水單獨洗，加少量的鹽，可以起到固定顔色的作用。
The best process conditions are confirmed by changing the amount of the liquid alkali, the amount of salt and the color fixing time.
通過改變液態(tài)堿的用量、食鹽用量、固色時間確定了自制液態(tài)堿的最佳工藝。
For those with bright color, it is working for color fixing to wash with cold water and small quantity of salt. Please choose the gentle temple washing powder.
色彩明亮的，冷水單獨洗，加少量的鹽，可以起到固定顔色的作用。