... is same.2, the reactive dyes with neutral fixing agent JL-ZS, mainly selects K and KE ( ... water, to be possible first with the neutral fixing agent, after to mix the heating water-soluble ... liquor or the color thick liquid, the neutral fixing agent, the different dye increases the deep degree ... upscale dyeing and the dye printing product.Neutral fixing agent JL-ZSmost adapts washes the woven cottons, ...