Direct Red 31 (Direct Red 12B)

Direct Red 31 (Direct Red 12B) Red-brown powder, slightly soluble in ethanol, was red orange, the other insoluble in organic solvents. used Forcotton, hemp, viscose, silk, nylon, viscose / Kam and paper dyeing of cellulose fiber dyeing, dye exhaustion is very high, temperature 60-80 in the largest affinity The goods can also be used for cotton, viscose fabrics direct printing, color modulation timely help increase urea solubilization, printed patterns, especially when the need for dark. packing 25kg drum/bag/carton Direct dyes we manufactured include: Direct yellow 4, 6, 11, 12, 26, 27, 34, 44, 50, 86, 106, 132, 142, 161, 166 Direct orange 26, 34, 39, 102 Direct red 23, 28, 31, 75, 79, 80, 81, 83, 83:1, 224, 227, 239, 243 Direct violet 9, 51, 66 Direct blue 1, 2, 15, 70, 71, 78, 80, 86, 106, 107, 151, 199, 200, 201, 202, 218, 224, 227, 243, 297 Direct green 1, 6, 26, 28 Direct brown 1, 2, 95 Direct black 17, 19, 22, 38, 62, 80, 166, 168 We, Qingdao Sanhuan Colorchem Co., Ltd., is expert in manufacturing and exporting dyestuffs and pigments. We export our products to many countries in the world, and have established good relationships with them. Welcome your kind enquiry and we are looking forward to building good business relationships with you for mutual benefits.