BA

Usage: (refer to formulas)

Take dip dyeing as an example:

BA： 0.2－0.8%(o.w.f)

Anhydrous sodium sulphate solution 10%: 5－6% (weight of bath solution)

Adjust PH with sodium carbonate: 7－9

Process flow:

Add BA and anhydrous sodium sulphate solution to dye bath, adjust PH to 7-9, then add fabric, increase temperature to 80℃, dye for 20-30min→washing→softening→drying (80℃) finished product.

Appearance: Yellowish powder

Solubleness: Soluble in water

Colored light: Raw white light

Ionicity: Negative ion

PH applicable scope: 7-10

25kg/50kg fiber can (lined with plastic bag) packaging.

The shelf life is 12 months in the room temperature.