1. Used for removing floating color from printed fabrics dyed with reactive, disperse, and other dyes. Can be treated at low temperatures to avoid staining of white fabric backgrounds. General dosage: 0.1～0.5 g/L.
2. Can scrub oil stains from finished products, particularly effective for removing oil spots on silk products.
3. Used as a dispersant in dye baths for disperse, vat, and other dyes. Recommended dosage: 0.1～0.5 g/L.
4. Used for pre-treatment of acrylic fiber dyeing to wash off oil stains. Treatment temperature: 50°C. Dosage of Penetrating Agent JFC: 0.8～1 g/L.
5. Used in high-pressure one-bath dyeing processes for acrylic-wool blended fabrics. General dosage: about 0.5%.
6. The cleaning power of Penetrating Agent JFC is optimal at 40°C. When used as an emulsifier, the dosage is 10% of the weight of the emulsified oil.