... % used in bleaching textile and paper products, etc main manufacture in China Product: Hydrogen peroxide 27.5%, 35%, 50%CAS No:7722-84 ... -1H.S No:28470000Class:5.1Product Introduction: H2O2 is a ... Safety Data Sheet).Main Technical Indexes:Specification27.5%35%50%ABCABCABCH2O2 concentration(m/m),% ≥27.527.527.535.035.035.050.050 ...