Disperse Red 1 Dye, Dyestuffs

Specifications [Cas No]: 2872-52-8 [EINECS NO. ]: 220-704-3 [Molecular Weight]: 314.3391 [H. S. Code]: 3204 110000 [Appearance]: Dark Red [Molecular Formula]: C16H18N4O3 [Colour Index ]: C. I. Disperse Red 1 [Cas No]: 2872-52-8 [EINECS NO. ]: 220-704-3 [Molecular Weight]: 314.3391 [H. S. Code]: 3204 110000 [Appearance]: Even Dark Red powder [Strength]: 100% [Shade tone]: To the similar standard of the factory [Insuluble%]: 0.80Max [Moisture%]5.00Max [Properties]: It is very soluble in water and alcohol [Applications]: Disperse dyes were originally developed for the dyeing of cellulose acetate, and are water insoluble. The dyes are finely ground in the presence of a dispersing agent and sold as a paste, or spray-dried and sold as a powder. Their main use is to dye polyester but they can also be used to dye nylon, cellulose triacetate, and acrylic fibres. In some cases, a dyeing temperature of 130 ° C is required, and a pressurised dyebath is used. The very fine particle size gives a large surface area that aids dissolution to allow uptake by the fibre. The dyeing rate can be significantly influenced by the choice of dispersing agent used during the grinding [ Use ]: Main use is to dye polyester but they can also be used to dye nylon, cellulose triacetate, and acrylic fibres. [Packages]25kgs, 30kgs, 35kgs, 40kgs, 50kgs Iron Drums, Cartons or Bags, Two sets of PP bags inside. [Storage & Transportation]: The product must be stored in shade, dry & well-ventilated warehouse. Avoid to be contacted with oxidizing chemicals and combustible organic substances. Keep it away from direct sunlight, heat, sparks and open flames. Carefully handle the product and avoid damaging the package. No. Dye name C.L. Application method Colour fastness Dyeing Printing Dyed yarn Wash wear Dry wear Antifriction Fading Terylene staining Cotton staining Fading Terylene staining Cotton staining Dry grinding Wet grinding