Sulfanilic Acid Sodium Salt powder 97% for Dye 

Our Sulfanilic Acid Sodium Salt fine powder 97% can be used for cement as water reducer and for dye Industry Direct Dyes We produce and supply large quantity with 20000mts per year, we are earliest and largest supplier in China Our tenet is "Customers are number one priority , Honest business", Producing the best quality Sulfanilic Acid Sodium Salt". We look forward to cooperating with customers all over the world . Product Description  Product name:  Sulfanilic Acid Sodium Salt Cas no :515-74-2 M.F. C6H6NNaO3S M.W. 195  Product Specification:  Test item Standard specification Test result Conclusion Appearance Light pink crystal Light pink crystal Conform…