1031
Congo Red dyes
[ Molecular Formula ] : C32H22N6Na2O6S2
[ Colour Index ] : C.I. Direct Red 28
[Cas No]. 573-58-0
[Molecular Weight]: 696.66
[H.S. Code]: 3204140000
[Appearance]: Red even powder
[Strength]:100%
[Shade]: To the similar standard of the factory
[Moisture%]:0.8 Max
[Properties]:It is very soluble in water and alcohol
[ Use ] : Dyeing Cotton and Viscose Fabric.
Also can dying Sik and Nylon Fabric.
[Packages]25KG Iron Drums , Cartons or Woven bags
[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.