TRADE NAME: Reservehao S CAS NO:127-68-4 CHEMICAL INGREDIENT: sodium metanitrobenzne sulfonate SPECIFICATION Appearance Yellow powder Assay (diazo value) ≥ 90% Moisture ≤ 3% Fineness (residue on 40mesh sieve) ≤ 5% PH value(1% Aq. solution) 7-9 Water solubility soluble in water easily Ionicity anion USAGE It has good resistance to acid, alkali and hard water, Can be used as anti-whitening agent in the resist printing of vat dyes; the color light protective agent in the printing and padding of Reactive Dyes. It also can be used as repairing agent of pattern fabrics and white-grounding protective agent of dyed yarns of vat dyes PACKAGE & STORAGE 1.25kg or 50kg Woven bag lined with plastic bag, Stored at room temperature in dark place. 2.Shelf life: one year. ATTENTION (1)Your wise advice about our products will be necessary to improve our qualities and services. (2)There is no fixed pattern for application technology, therefore, the customer should base on your own technology and the equipment conditions to execute the program and utilize the product.