... , the purified cotton fabric only uses the reactive dyes, washes/the woven cottons to dye ... dicyandiamide amount used also changes along with the reactive dyes amount used, The dicyandiamide difficult bath in ... 90 seconds.characteristic This product mainly uses in the reactive dyes, uses grips dries bakes, the dyeing ... dye printing, this time, not only the reactive dyes fixes rate is high, the luster is ...