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Direct Yellow R C.I.no. Direct Yellow 11 Dyes Name : Direct Yellow R strength : 150% appearance : brown powder can dissolve in water, the aqueous solution is yellow. Can used to dye cotton, mucilage glue, silk and so on. We can insure that the.....

Gauke is a young foreign invested enterprise just established in 2003. Today, we are manufacturing and exporting Absorbent cotton gauze, gauze compresses, lap sponges, bandages. Tomorrow, we will be the wound care professional at products, .....