PAAS,2014 china food additives and chemicals Formula:-[CH2CHCOONA]-Molecular Weight: 400-10millionCAS No.:9003-04-7Quality Standard: Q/RQWF001-2009Product Properties: PAAS with a thickening,emulsifying,shaping,stability and many other functions, it is widely used for flour thickening,flocculation sugar,frozen foods etc.Specification..